Bump version: v2.12.3

Merge pull request #1479 from henryiii/henryiii/fix/py37
fix: Python 3.7 support
2023-04-19 09:00:54 +01:00 · 2023-04-19 08:58:03 +01:00 · 2023-04-18 23:50:58 -04:00 · 2023-04-18 23:29:54 -04:00 · 2023-04-18 23:29:01 -04:00 · 2023-04-18 22:02:47 -04:00
93 changed files with 1349 additions and 1025 deletions
@@ -34,7 +34,7 @@ jobs:
        name: artifact
        path: dist

-    - uses: pypa/gh-action-pypi-publish@v1.5.1
+    - uses: pypa/gh-action-pypi-publish@v1.8.5
      with:
        user: __token__
        password: ${{ secrets.pypi_password }}
@@ -37,8 +37,11 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        os: [ubuntu-18.04, windows-latest, macos-11]
+        os: [ubuntu-20.04, windows-latest, macos-11]
        python_version: ['3.11']
+        include:
+        - os: ubuntu-22.04
+          python_version: '3.7'
    timeout-minutes: 180
    steps:
    - uses: actions/checkout@v3
@@ -56,7 +59,6 @@ jobs:
        echo "deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_${VERSION_ID}/ /" | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list
        curl -sSfL "https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_${VERSION_ID}/Release.key" | sudo apt-key add -
        sudo apt-get update
-        sudo apt-get -y upgrade
        sudo apt-get -y install podman

    - name: Install dependencies
@@ -18,13 +18,13 @@ jobs:
  update-dependencies:
    name: Update dependencies
    if: github.repository_owner == 'pypa' || github.event_name != 'schedule'
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3

-    - uses: wntrblm/nox@2022.8.7
+    - uses: wntrblm/nox@2022.11.21
      with:
-        python-versions: "3.6, 3.7, 3.8, 3.9, 3.10, 3.11-dev"
+        python-versions: "3.6, 3.7, 3.8, 3.9, 3.10, 3.11"

    - name: "Run update: dependencies"
      run: nox --force-color -s update_constraints
@@ -44,7 +44,7 @@ jobs:

    - name: Create Pull Request
      if: github.ref == 'refs/heads/main' && github.repository == 'pypa/cibuildwheel'
-      uses: peter-evans/create-pull-request@v4
+      uses: peter-evans/create-pull-request@v5
      with:
        commit-message: Update dependencies
        title: '[Bot] Update dependencies'
@@ -26,7 +26,6 @@ windows:
    - choco install python -y --version 3.8.6
  script:
    - py -m pip install -e ".[dev]" pytest-custom-exit-code
-    - py -m cibuildwheel --output-dir wheelhouse --platform windows
    - py bin\run_tests.py
  tags:
    - windows
@@ -1,7 +1,7 @@
 repos:

 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.3.0
+  rev: v4.4.0
  hooks:
  - id: check-case-conflict
  - id: check-merge-conflict
@@ -13,41 +13,25 @@ repos:
  - id: mixed-line-ending
  - id: trailing-whitespace

- repo: https://github.com/asottile/pyupgrade
-  rev: v3.1.0
-  hooks:
-  - id: pyupgrade
-    args: ["--py37-plus"]
-    exclude: ^cibuildwheel/resources/.*py$
-
-# Autoremoves unused imports
- repo: https://github.com/hadialqattan/pycln
-  rev: v2.1.1
-  hooks:
-  - id: pycln
-    args: [--all]
-    stages: [manual]
-
- repo: https://github.com/PyCQA/isort
-  rev: 5.10.1
-  hooks:
-  - id: isort
-    args: ["-a", "from __future__ import annotations"]
-    exclude: ^cibuildwheel/resources/.*py$
-
 - repo: https://github.com/psf/black
-  rev: 22.10.0
+  rev: 23.3.0
  hooks:
  - id: black

+- repo: https://github.com/charliermarsh/ruff-pre-commit
+  rev: v0.0.261
+  hooks:
+  - id: ruff
+    args: ["--fix", "--show-fixes"]
+
 - repo: https://github.com/asottile/setup-cfg-fmt
-  rev: v2.1.0
+  rev: v2.2.0
  hooks:
  - id: setup-cfg-fmt
    args: [--include-version-classifiers, --max-py-version=3.11]

 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v0.982
+  rev: v1.2.0
  hooks:
  - id: mypy
    name: mypy 3.7 on cibuildwheel/
@@ -55,49 +39,25 @@ repos:
    args: ["--python-version=3.7"]
    additional_dependencies: &mypy-dependencies
      - nox
-      - packaging>=21.0
+      - packaging~=21.0
      - pygithub
      - rich
      - tomli
      - tomli_w
      - types-certifi
      - types-click
-      - types-dataclasses
      - types-jinja2
      - types-pyyaml
      - types-requests
      - bracex
-      - dataclasses
  - id: mypy
-    name: mypy 3.10
-    args: ["--python-version=3.10"]
+    name: mypy 3.11
+    exclude: ^cibuildwheel/resources/.*py$
+    args: ["--python-version=3.11"]
    additional_dependencies: *mypy-dependencies

- repo: https://github.com/asottile/yesqa
-  rev: v1.4.0
-  hooks:
-  - id: yesqa
-    additional_dependencies: &flake8-dependencies
-    - flake8-bugbear
-
- repo: https://github.com/PyCQA/flake8
-  rev: 5.0.4
-  hooks:
-  - id: flake8
-    exclude: ^cibuildwheel/resources/
-    additional_dependencies: *flake8-dependencies
-
- repo: https://github.com/pre-commit/pygrep-hooks
-  rev: v1.9.0
-  hooks:
-  - id: python-check-blanket-noqa
-    stages: [manual]
-  - id: python-no-log-warn
-  - id: python-no-eval
-  - id: python-use-type-annotations
-
 - repo: https://github.com/shellcheck-py/shellcheck-py
-  rev: v0.8.0.4
+  rev: v0.9.0.2
  hooks:
  - id: shellcheck

@@ -117,7 +77,7 @@ repos:
    files: ^docs/changelog.md$

 - repo: https://github.com/codespell-project/codespell
-  rev: v2.2.2
+  rev: v2.2.4
  hooks:
  - id: codespell
    args: ["-L", "sur"]
@@ -1,11 +1,11 @@
 This is a summary of the Python versions and platforms covered by the different CI platforms:

-|         | 3.7                   | 3.8                      | 3.9      | 3.10      | 3.11           |
-|---------|-----------------------|--------------------------|----------|-----------|----------------|
-| Linux   | AppVeyor¹ / Travis CI | Azure Pipelines / GitLab | CircleCI | Cirrus CI | GitHub Actions |
-| macOS   | AppVeyor¹ / Travis CI | Azure Pipelines          | CircleCI | Cirrus CI | GitHub Actions |
-| Windows | AppVeyor¹ / Travis CI | Azure Pipelines          |          | Cirrus CI | GitHub Actions |
+|         | 3.7       | 3.8                                   | 3.9       | 3.10      | 3.11           |
+|---------|-----------|---------------------------------------|-----------|-----------|----------------|
+| Linux   | Travis CI | AppVeyor¹ / Azure Pipelines / GitLab¹ | CircleCI¹ | Cirrus CI | GitHub Actions |
+| macOS   | Travis CI | AppVeyor¹ / Azure Pipelines           | CircleCI¹ | Cirrus CI | GitHub Actions |
+| Windows | Travis CI | AppVeyor¹ / Azure Pipelines / GitLab¹ |           | Cirrus CI | GitHub Actions |

-> ¹ AppVeyor only runs the "basic" test to reduce load.
+> ¹ Runs a reduced set of tests to reduce CI load

 Non-x86 architectures are covered on Travis CI using Python 3.7.
@@ -32,12 +32,13 @@ What does it do?
 | CPython 3.10  | ✅ | ✅  | ✅  | ✅  | ✅² | ✅ | ✅  | ✅ | ✅  | ✅  |
 | CPython 3.11  | ✅ | ✅  | ✅  | ✅  | ✅² | ✅ | ✅  | ✅ | ✅  | ✅  |
 | PyPy 3.7 v7.3 | ✅ | N/A | ✅  | N/A | N/A | ✅¹ | ✅¹  | ✅¹ | N/A | N/A |
-| PyPy 3.8 v7.3 | ✅ | N/A | ✅  | N/A | N/A | ✅¹ | ✅¹  | ✅¹ | N/A | N/A |
-| PyPy 3.9 v7.3 | ✅ | N/A | ✅  | N/A | N/A | ✅¹ | ✅¹  | ✅¹ | N/A | N/A |
+| PyPy 3.8 v7.3 | ✅ | ✅⁴ | ✅  | N/A | N/A | ✅¹ | ✅¹  | ✅¹ | N/A | N/A |
+| PyPy 3.9 v7.3 | ✅ | ✅⁴ | ✅  | N/A | N/A | ✅¹ | ✅¹  | ✅¹ | N/A | N/A |

 <sup>¹ PyPy is only supported for manylinux wheels.</sup><br>
 <sup>² Windows arm64 support is experimental.</sup><br>
 <sup>³ Alpine 3.14 and very briefly 3.15's default python3 [was not able to load](https://github.com/pypa/cibuildwheel/issues/934) musllinux wheels. This has been fixed; please upgrade the python package if using Alpine from before the fix.</sup><br>
+<sup>⁴ Cross-compilation not supported with PyPy - to build these wheels you need to run cibuildwheel on an Apple Silicon machine.</sup><br>

 - Builds manylinux, musllinux, macOS 10.9+, and Windows wheels for CPython and PyPy
 - Works on GitHub Actions, Azure Pipelines, Travis CI, AppVeyor, CircleCI, GitLab CI, and Cirrus CI
@@ -93,7 +94,7 @@ jobs:
      - uses: actions/setup-python@v3

      - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.11.2
+        run: python -m pip install cibuildwheel==2.12.3

      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
@@ -158,25 +159,25 @@ Here are some repos that use cibuildwheel.
 |-----------------------------------|----|----|:------|
 | [scikit-learn][]                  | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The machine learning library. A complex but clean config using many of cibuildwheel's features to build a large project with Cython and C++ extensions.  |
 | [NumPy][]                         | ![github icon][] ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The fundamental package for scientific computing with Python. |
-| [Tornado][]                       | ![travisci icon][] | ![apple icon][] ![linux icon][] | Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. |
 | [pytorch-fairseq][]               | ![github icon][] | ![apple icon][] ![linux icon][] | Facebook AI Research Sequence-to-Sequence Toolkit written in Python. |
+| [Tornado][]                       | ![travisci icon][] | ![apple icon][] ![linux icon][] | Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. |
 | [Matplotlib][]                    | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The venerable Matplotlib, a Python library with C++ portions |
 | [NCNN][]                          | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | ncnn is a high-performance neural network inference framework optimized for the mobile platform |
 | [Kivy][]                          | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS |
 | [Prophet][]                       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth. |
 | [MyPy][]                          | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | The compiled version of MyPy using MyPyC. |
-| [pydantic][]                      | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Data parsing and validation using Python type hints |
+| [MemRay][]                        | ![github icon][] | ![linux icon][] | Memray is a memory profiler for Python |

 [scikit-learn]: https://github.com/scikit-learn/scikit-learn
 [NumPy]: https://github.com/numpy/numpy
-[Tornado]: https://github.com/tornadoweb/tornado
 [pytorch-fairseq]: https://github.com/pytorch/fairseq
+[Tornado]: https://github.com/tornadoweb/tornado
 [Matplotlib]: https://github.com/matplotlib/matplotlib
 [NCNN]: https://github.com/Tencent/ncnn
 [Kivy]: https://github.com/kivy/kivy
 [Prophet]: https://github.com/facebook/prophet
 [MyPy]: https://github.com/mypyc/mypy_mypyc-wheels
-[pydantic]: https://github.com/samuelcolvin/pydantic
+[MemRay]: https://github.com/bloomberg/memray

 [appveyor icon]: docs/data/readme_icons/appveyor.svg
 [github icon]: docs/data/readme_icons/github.svg
@@ -209,50 +210,41 @@ Changelog

 <!-- this section was generated by bin/update_readme_changelog.py -- do not edit manually -->

-### v2.11.2
+### v2.12.3

-_26 October 2022_
+_19 April 2023_

- 🛠 Updates CPython 3.11 to 3.11.0 - final release (#1327)
- 🛠 Simplify the default macOS repair command (#1322)
- 🛠 Fix the default `MACOSX_DEPLOYMENT_TARGET` on arm64 (#1312)
- 🛠 Hide irrelevant pip warnings on linux (#1311)
- 🐛 Fix a bug that caused the stdout and stderr of commands in containers to be in the wrong order Previously, stdout could appear after stderr. (#1324)
- 📚 Added [a FAQ entry](https://cibuildwheel.readthedocs.io/en/stable/faq/#macos-building-cpython-38-wheels-on-arm64) describing how to perform native builds of CPython 3.8 wheels on Apple Silicon. (#1323)
- 📚 Other docs improvements
+- 🐛 Fix an import error when running on Python 3.7. (#1479)

-### v2.11.1
+### v2.12.2

-_13 October 2022_
+_18 April 2023_

- 🛠 Updates to the latest manylinux images, and updates CPython 3.10 to 3.10.8.
+- 🐛 Fix a bug that caused an extra empty config-setting to be passed to the backend when CIBW_BUILD_FRONTEND is set to `build`. (#1474)
+- 🐛 Fix a crash that occurred when overwriting an existing wheel on Windows. (#1464)
+- 🛠 Pinned version updates, including CPython 3.10.11, 3.11.3, pip 23.1 and wheel 0.40.0.

-### v2.11.0
+### v2.12.1

-_13 October 2022_
+_11 March 2023_

- 🌟 Adds support for cross-compiling Windows ARM64 wheels. To use this feature, add `ARM64` to the [CIBW_ARCHS](https://cibuildwheel.readthedocs.io/en/stable/options/#archs) option on a Windows Intel runner. (#1144)
- ✨ Adds support for building Linux aarch64 wheels on Circle CI. (#1307)
- ✨ Adds support for building Windows wheels on Gitlab CI. (#1295)
- ✨ Adds support for building Linux aarch64 wheels under emulation on Gitlab CI. (#1295)
- ✨ Adds the ability to test `cp38-macosx_arm64` wheels on a native arm64 runner. To do this, you'll need to preinstall the (experimental) [universal2 version of CPython 3.8](https://www.python.org/ftp/python/3.8.10/python-3.8.10-macos11.pkg) on your arm64 runner before invoking cibuildwheel. Note: it is not recommended to build x86_64 wheels with this setup, your wheels will have limited compatibility wrt macOS versions. (#1283)
- 🛠 Improved error messages when using custom Docker images and Python cannot be found at the correct path. (#1298)
- 📚 Sample configs for Azure Pipelines and Travis CI updated (#1296)
- 📚 Other docs improvements - including more information about using Homebrew for build dependencies (#1290)
+- 🐛 Fix a bug that prevented the use of CIBW_CONFIG_SETTINGS with the 'pip' build backend. (#1430)

-### v2.10.2
+### v2.12.0

-_25 September 2022_
+_16 Jan 2023_

- 🐛 Fix a bug that caused `win32` identifiers to fail when used with `--only`. (#1282)
- 🐛 Fix computation of `auto`/`auto64`/`auto32` archs when targeting a different platform to the one that you're running cibuildwheel on. (#1266)
- 📚 Fix an mistake in the 'how it works' diagram. (#1274)
+- ✨ Adds support for PyPy arm64 wheels. This means that you can build PyPy wheels for Apple Silicon machines. Cross-compilation is not supported for these wheels, so you'll have to build on an Apple Silicon machine. (#1372)
+- 🛠 Pinned version updates, including PyPy to v7.3.11 and setuptools to 66.0.0.

-### v2.10.1
+### v2.11.4

-_18 September 2022_
+_24 Dec 2022_

- 🐛 Fix a bug that stopped environment variables specified in TOML from being expanded. (#1273)
+- 🐛 Fix a bug that caused missing wheels on Windows when a test was skipped using CIBW_TEST_SKIP (#1377)
+- 🛠 Updates CPython 3.11 to 3.11.1 (#1371)
+- 🛠 Updates PyPy to 7.3.10, except on macOS which remains on 7.3.9 due to a bug on that platform. (#1371)
+- 📚 Added a reference to abi3audit to the docs (#1347)

 <!-- END bin/update_readme_changelog.py -->

@@ -37,9 +37,23 @@ runs:
        --python '${{ steps.python.outputs.python-path }}'
        --spec '${{ github.action_path }}'
        cibuildwheel
-        ${{ inputs.package-dir }}
-        --output-dir ${{ inputs.output-dir }}
+        "${{ inputs.package-dir }}"
+        --output-dir "${{ inputs.output-dir }}"
        --config-file "${{ inputs.config-file }}"
        --only "${{ inputs.only }}"
        2>&1
      shell: bash
+      if: runner.os != 'Windows'
+
+    # Windows needs powershell to interact nicely with Meson
+    - run: >
+        pipx run
+        --python "${{ steps.python.outputs.python-path }}"
+        --spec "${{ github.action_path }}"
+        cibuildwheel
+        "${{ inputs.package-dir }}"
+        --output-dir '"${{ inputs.output-dir }}"'
+        --config-file '"${{ inputs.config-file }}"'
+        --only '"${{ inputs.only }}"'
+      shell: pwsh
+      if: runner.os == 'Windows'
@@ -1,18 +1,18 @@
 environment:
  matrix:
    - APPVEYOR_BUILD_WORKER_IMAGE: Ubuntu
-      APPVEYOR_JOB_NAME: "python37-x64-ubuntu"
+      APPVEYOR_JOB_NAME: "python38-x64-ubuntu"
    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      APPVEYOR_JOB_NAME: "python37-x64-vs2015"
-    - APPVEYOR_BUILD_WORKER_IMAGE: macos-mojave
-      APPVEYOR_JOB_NAME: "python37-x64-macos-mojave"
+      APPVEYOR_JOB_NAME: "python38-x64-vs2015"
+    - APPVEYOR_BUILD_WORKER_IMAGE: macos
+      APPVEYOR_JOB_NAME: "python38-x64-macos"

-stack: python 3.7
+stack: python 3.8

 build: off

 init:
- cmd: set PATH=C:\Python37;C:\Python37\Scripts;%PATH%
+- cmd: set PATH=C:\Python38;C:\Python38\Scripts;%PATH%
 - ps: |
      $BRANCH = if ($env:APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH) { $env:APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH } else { $env:APPVEYOR_REPO_BRANCH }
      if (-not ($BRANCH -eq 'main' -or $BRANCH.ToLower().StartsWith('appveyor-'))) {
@@ -68,7 +68,7 @@ def bump_version() -> None:
        sys.exit(1)

    # fmt: off
-    print(              'Current version:', current_version)  # noqa: E201 whitespace
+    print(              'Current version:', current_version)
    new_version = input('    New version: ').strip()
    # fmt: on

@@ -15,8 +15,8 @@ the results without the `--online` setting.
 from __future__ import annotations

 import ast
+from collections.abc import Iterable, Iterator
 from pathlib import Path
-from typing import Iterator

 import click
 import yaml
@@ -97,7 +97,7 @@ class MaybeRemote:
        with open(filename, "w") as f:
            yaml.safe_dump(self.contents, f, default_flow_style=False)

-    def on_each(self, repos: list[str]) -> Iterator[tuple[str, str, str | None]]:
+    def on_each(self, repos: Iterable[str]) -> Iterator[tuple[str, str, str | None]]:
        for repo in repos:
            print(f"[bold]{repo}:")
            for filename in sorted(self.contents, reverse=True):
@@ -16,6 +16,7 @@ import functools
 import textwrap
 import urllib.request
 import xml.dom.minidom
+from collections.abc import Iterable, Mapping, Sequence
 from datetime import datetime
 from io import StringIO
 from pathlib import Path
@@ -42,7 +43,7 @@ ICONS = (
 class Project:
    NAME: int = 0

-    def __init__(self, config: dict[str, Any], github: Github | None = None):
+    def __init__(self, config: Mapping[str, Any], github: Github | None = None):
        try:
            self.name: str = config["name"]
            self.gh: str = config["gh"]
@@ -149,7 +150,7 @@ def path_for_icon(icon_name: str, relative_to: Path | None = None) -> Path:


 def get_projects(
-    config: list[dict[str, Any]],
+    config: Iterable[Mapping[str, Any]],
    *,
    online: bool = True,
    auth: str | None = None,
@@ -163,7 +164,7 @@ def get_projects(
    return sorted((Project(item, github) for item in config), reverse=online)


-def render_projects(projects: list[Project], *, dest_path: Path, include_info: bool = True):
+def render_projects(projects: Sequence[Project], *, dest_path: Path, include_info: bool = True):
    io = StringIO()
    print = functools.partial(builtins.print, file=io)

@@ -191,7 +192,7 @@ def render_projects(projects: list[Project], *, dest_path: Path, include_info: b
 def insert_projects_table(
    file: Path,
    *,
-    projects: list[Project],
+    projects: Sequence[Project],
    input_filename: str,
    include_info: bool = True,
 ):
@@ -243,7 +244,7 @@ def projects(
            README_FILE, projects=projects[:10], input_filename=input.name, include_info=False
        )
        insert_projects_table(
-            DOCS_PAGE, projects=projects, input_filename=input.name, include_info=True
+            DOCS_PAGE, projects=projects, input_filename=input.name, include_info=False
        )


@@ -5,26 +5,21 @@ from __future__ import annotations
 import copy
 import difflib
 import logging
-import sys
+from collections.abc import Mapping, MutableMapping
 from pathlib import Path
 from typing import Any, Union

 import click
 import requests
 import rich
-
-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
-
 from packaging.specifiers import Specifier
 from packaging.version import Version
 from rich.logging import RichHandler
 from rich.syntax import Syntax

+from cibuildwheel._compat import tomllib
+from cibuildwheel._compat.typing import Final, Literal, TypedDict
 from cibuildwheel.extra import dump_python_configurations
-from cibuildwheel.typing import Final, Literal, TypedDict

 log = logging.getLogger("cibw")

@@ -65,7 +60,6 @@ AnyConfig = Union[ConfigWinCP, ConfigWinPP, ConfigMacOS]

 class WindowsVersions:
    def __init__(self, arch_str: ArchStr) -> None:
-
        response = requests.get("https://api.nuget.org/v3/index.json")
        response.raise_for_status()
        api_info = response.json()
@@ -88,14 +82,13 @@ class WindowsVersions:
        self.version_dict = {Version(v): v for v in cp_info["versions"]}

    def update_version_windows(self, spec: Specifier) -> ConfigWinCP | None:
-
        # Specifier.filter selects all non pre-releases that match the spec,
        # unless there are only pre-releases, then it selects pre-releases
        # instead (like pip)
        unsorted_versions = spec.filter(self.version_dict)
        versions = sorted(unsorted_versions, reverse=True)

-        log.debug(f"Windows {self.arch} {spec} has {', '.join(str(v) for v in versions)}")
+        log.debug("Windows %s %s has %s", self.arch, spec, ", ".join(str(v) for v in versions))

        if not versions:
            return None
@@ -111,7 +104,6 @@ class WindowsVersions:

 class PyPyVersions:
    def __init__(self, arch_str: ArchStr):
-
        response = requests.get("https://downloads.python.org/pypy/versions.json")
        response.raise_for_status()

@@ -127,7 +119,7 @@ class PyPyVersions:
        ]
        self.arch = arch_str

-    def get_arch_file(self, release: dict[str, Any]) -> str:
+    def get_arch_file(self, release: Mapping[str, Any]) -> str:
        urls: list[str] = [
            rf["download_url"]
            for rf in release["files"]
@@ -159,8 +151,8 @@ class PyPyVersions:
        )

    def update_version_macos(self, spec: Specifier) -> ConfigMacOS:
-        if self.arch != "64":
-            msg = "Other archs not supported yet on macOS"
+        if self.arch not in {"64", "ARM64"}:
+            msg = f"'{self.arch}' arch not supported yet on macOS"
            raise RuntimeError(msg)

        releases = [r for r in self.releases if spec.contains(r["python_version"])]
@@ -172,12 +164,14 @@ class PyPyVersions:

        release = releases[-1]
        version = release["python_version"]
-        identifier = f"pp{version.major}{version.minor}-macosx_x86_64"
+        arch = "x86_64" if self.arch == "64" else self.arch.lower()
+        identifier = f"pp{version.major}{version.minor}-macosx_{arch}"

+        arch = "x64" if self.arch == "64" else self.arch.lower()
        (url,) = (
            rf["download_url"]
            for rf in release["files"]
-            if "" in rf["platform"] == "darwin" and rf["arch"] == "x64"
+            if "" in rf["platform"] == "darwin" and rf["arch"] == arch
        )

        return ConfigMacOS(
@@ -189,7 +183,6 @@ class PyPyVersions:

 class CPythonVersions:
    def __init__(self) -> None:
-
        response = requests.get(
            "https://www.python.org/api/v2/downloads/release/?is_published=true"
        )
@@ -208,7 +201,6 @@ class CPythonVersions:
    def update_version_macos(
        self, identifier: str, version: Version, spec: Specifier
    ) -> ConfigMacOS | None:
-
        # see note above on Specifier.filter
        unsorted_versions = spec.filter(self.versions_dict)
        sorted_versions = sorted(unsorted_versions, reverse=True)
@@ -251,21 +243,25 @@ class AllVersions:

        self.macos_cpython = CPythonVersions()
        self.macos_pypy = PyPyVersions("64")
+        self.macos_pypy_arm64 = PyPyVersions("ARM64")

-    def update_config(self, config: dict[str, str]) -> None:
+    def update_config(self, config: MutableMapping[str, str]) -> None:
        identifier = config["identifier"]
        version = Version(config["version"])
        spec = Specifier(f"=={version.major}.{version.minor}.*")
-        log.info(f"Reading in '{identifier}' -> {spec} @ {version}")
+        log.info("Reading in %r -> %s @ %s", str(identifier), spec, version)
        orig_config = copy.copy(config)
        config_update: AnyConfig | None = None

        # We need to use ** in update due to MyPy (probably a bug)
-        if "macos" in identifier:
+        if "macosx" in identifier:
            if identifier.startswith("cp"):
                config_update = self.macos_cpython.update_version_macos(identifier, version, spec)
            elif identifier.startswith("pp"):
-                config_update = self.macos_pypy.update_version_macos(spec)
+                if "macosx_x86_64" in identifier:
+                    config_update = self.macos_pypy.update_version_macos(spec)
+                elif "macosx_arm64" in identifier:
+                    config_update = self.macos_pypy_arm64.update_version_macos(spec)
        elif "win32" in identifier:
            if identifier.startswith("cp"):
                config_update = self.windows_32.update_version_windows(spec)
@@ -274,15 +270,14 @@ class AllVersions:
                config_update = self.windows_64.update_version_windows(spec)
            elif identifier.startswith("pp"):
                config_update = self.windows_pypy_64.update_version_windows(spec)
-        elif "win_arm64" in identifier:
-            if identifier.startswith("cp"):
-                config_update = self.windows_arm64.update_version_windows(spec)
+        elif "win_arm64" in identifier and identifier.startswith("cp"):
+            config_update = self.windows_arm64.update_version_windows(spec)

        assert config_update is not None, f"{identifier} not found!"
        config.update(**config_update)

        if config != orig_config:
-            log.info(f"  Updated {orig_config} to {config}")
+            log.info("  Updated %s to %s", orig_config, config)


@click.command()
@@ -291,7 +286,6 @@ class AllVersions:
    "--level", default="INFO", type=click.Choice(["WARNING", "INFO", "DEBUG"], case_sensitive=False)
 )
 def update_pythons(force: bool, level: str) -> None:
-
    logging.basicConfig(
        level="INFO",
        format="%(message)s",
@@ -5,23 +5,17 @@ from __future__ import annotations
 import difflib
 import logging
 import subprocess
-import sys
 from dataclasses import dataclass
 from pathlib import Path

 import click
 import rich
-
-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
-
 from packaging.version import InvalidVersion, Version
 from rich.logging import RichHandler
 from rich.syntax import Syntax

-from cibuildwheel.typing import Final
+from cibuildwheel._compat import tomllib
+from cibuildwheel._compat.typing import Final

 log = logging.getLogger("cibw")

@@ -54,14 +48,14 @@ def git_ls_remote_versions(url) -> list[VersionTuple]:
        try:
            version = Version(version_string)
            if version.is_devrelease:
-                log.info(f"Ignoring development release '{version}'")
+                log.info("Ignoring development release %r", str(version))
                continue
            if version.is_prerelease:
-                log.info(f"Ignoring pre-release '{version}'")
+                log.info("Ignoring pre-release %r", str(version))
                continue
            versions.append(VersionTuple(version, version_string))
        except InvalidVersion:
-            log.warning(f"Ignoring ref '{ref}'")
+            log.warning("Ignoring ref %r", ref)
    versions.sort(reverse=True)
    return versions

@@ -72,7 +66,6 @@ def git_ls_remote_versions(url) -> list[VersionTuple]:
    "--level", default="INFO", type=click.Choice(["WARNING", "INFO", "DEBUG"], case_sensitive=False)
 )
 def update_virtualenv(force: bool, level: str) -> None:
-
    logging.basicConfig(
        level="INFO",
        format="%(message)s",
@@ -1,3 +1,3 @@
 from __future__ import annotations

-__version__ = "2.11.2"
+__version__ = "2.12.3"
@@ -7,6 +7,7 @@ import sys
 import tarfile
 import textwrap
 import typing
+from collections.abc import Iterable, Sequence, Set
 from pathlib import Path
 from tempfile import mkdtemp

@@ -15,16 +16,19 @@ import cibuildwheel.linux
 import cibuildwheel.macos
 import cibuildwheel.util
 import cibuildwheel.windows
+from cibuildwheel._compat.typing import Protocol, assert_never
 from cibuildwheel.architecture import Architecture, allowed_architectures_check
 from cibuildwheel.logger import log
 from cibuildwheel.options import CommandLineArguments, Options, compute_options
-from cibuildwheel.typing import PLATFORMS, PlatformName, assert_never
+from cibuildwheel.typing import PLATFORMS, GenericPythonConfiguration, PlatformName
 from cibuildwheel.util import (
    CIBW_CACHE_PATH,
    BuildSelector,
+    CIProvider,
    Unbuffered,
    chdir,
    detect_ci_provider,
+    fix_ansi_codes_for_github_actions,
 )


@@ -165,71 +169,103 @@ def main() -> None:
            log.warning(f"Can't delete temporary folder '{temp_dir}'")


-def build_in_directory(args: CommandLineArguments) -> None:
+def _compute_platform_only(only: str) -> PlatformName:
+    if "linux_" in only:
+        return "linux"
+    if "macosx_" in only:
+        return "macos"
+    if "win_" in only or "win32" in only:
+        return "windows"
+    print(
+        f"Invalid --only='{only}', must be a build selector with a known platform",
+        file=sys.stderr,
+    )
+    sys.exit(2)
+
+
+def _compute_platform_ci() -> PlatformName:
+    if detect_ci_provider() is None:
+        print(
+            textwrap.dedent(
+                """
+                cibuildwheel: Unable to detect platform. cibuildwheel should run on your CI server;
+                Travis CI, AppVeyor, Azure Pipelines, GitHub Actions, CircleCI, Gitlab, and Cirrus CI
+                are supported. You can run on your development machine or other CI providers
+                using the --platform argument. Check --help output for more information.
+                """
+            ),
+            file=sys.stderr,
+        )
+        sys.exit(2)
+    if sys.platform.startswith("linux"):
+        return "linux"
+    elif sys.platform == "darwin":
+        return "macos"
+    elif sys.platform == "win32":
+        return "windows"
+    else:
+        print(
+            'cibuildwheel: Unable to detect platform from "sys.platform" in a CI environment. You can run '
+            "cibuildwheel using the --platform argument. Check --help output for more information.",
+            file=sys.stderr,
+        )
+        sys.exit(2)
+
+
+def _compute_platform(args: CommandLineArguments) -> PlatformName:
    platform_option_value = args.platform or os.environ.get("CIBW_PLATFORM", "auto")
-    platform: PlatformName
+
+    if args.only and args.platform is not None:
+        print(
+            "--platform cannot be specified with --only, it is computed from --only",
+            file=sys.stderr,
+        )
+        sys.exit(2)
+    if args.only and args.archs is not None:
+        print(
+            "--arch cannot be specified with --only, it is computed from --only",
+            file=sys.stderr,
+        )
+        sys.exit(2)
+
+    if platform_option_value not in PLATFORMS | {"auto"}:
+        print(f"cibuildwheel: Unsupported platform: {platform_option_value}", file=sys.stderr)
+        sys.exit(2)

    if args.only:
-        if "linux_" in args.only:
-            platform = "linux"
-        elif "macosx_" in args.only:
-            platform = "macos"
-        elif "win_" in args.only or "win32" in args.only:
-            platform = "windows"
-        else:
-            print(
-                f"Invalid --only='{args.only}', must be a build selector with a known platform",
-                file=sys.stderr,
-            )
-            sys.exit(2)
-        if args.platform is not None:
-            print(
-                "--platform cannot be specified with --only, it is computed from --only",
-                file=sys.stderr,
-            )
-            sys.exit(2)
-        if args.archs is not None:
-            print(
-                "--arch cannot be specified with --only, it is computed from --only",
-                file=sys.stderr,
-            )
-            sys.exit(2)
+        return _compute_platform_only(args.only)
    elif platform_option_value != "auto":
-        if platform_option_value not in PLATFORMS:
-            print(f"cibuildwheel: Unsupported platform: {platform_option_value}", file=sys.stderr)
-            sys.exit(2)
+        return typing.cast(PlatformName, platform_option_value)

-        platform = typing.cast(PlatformName, platform_option_value)
-    else:
-        ci_provider = detect_ci_provider()
-        if ci_provider is None:
-            print(
-                textwrap.dedent(
-                    """
-                    cibuildwheel: Unable to detect platform. cibuildwheel should run on your CI server;
-                    Travis CI, AppVeyor, Azure Pipelines, GitHub Actions, CircleCI, Gitlab, and Cirrus CI
-                    are supported. You can run on your development machine or other CI providers
-                    using the --platform argument. Check --help output for more information.
-                    """
-                ),
-                file=sys.stderr,
-            )
-            sys.exit(2)
-        if sys.platform.startswith("linux"):
-            platform = "linux"
-        elif sys.platform == "darwin":
-            platform = "macos"
-        elif sys.platform == "win32":
-            platform = "windows"
-        else:
-            print(
-                'cibuildwheel: Unable to detect platform from "sys.platform" in a CI environment. You can run '
-                "cibuildwheel using the --platform argument. Check --help output for more information.",
-                file=sys.stderr,
-            )
-            sys.exit(2)
+    return _compute_platform_ci()

-    options = compute_options(platform=platform, command_line_arguments=args)
+
+class PlatformModule(Protocol):
+    # note that as per PEP544, the self argument is ignored when the protocol
+    # is applied to a module
+    def get_python_configurations(
+        self, build_selector: BuildSelector, architectures: Set[Architecture]
+    ) -> Sequence[GenericPythonConfiguration]:
+        ...
+
+    def build(self, options: Options, tmp_path: Path) -> None:
+        ...
+
+
+# pylint: disable-next=inconsistent-return-statements
+def get_platform_module(platform: PlatformName) -> PlatformModule:
+    if platform == "linux":
+        return cibuildwheel.linux
+    if platform == "windows":
+        return cibuildwheel.windows
+    if platform == "macos":
+        return cibuildwheel.macos
+    assert_never(platform)  # noqa: RET503
+
+
+def build_in_directory(args: CommandLineArguments) -> None:
+    platform: PlatformName = _compute_platform(args)
+    options = compute_options(platform=platform, command_line_arguments=args, env=os.environ)

    package_dir = options.globals.package_dir
    package_files = {"setup.py", "setup.cfg", "pyproject.toml"}
@@ -240,8 +276,9 @@ def build_in_directory(args: CommandLineArguments) -> None:
        print(msg, file=sys.stderr)
        sys.exit(2)

+    platform_module = get_platform_module(platform)
    identifiers = get_build_identifiers(
-        platform=platform,
+        platform_module=platform_module,
        build_selector=options.globals.build_selector,
        architectures=options.globals.architectures,
    )
@@ -287,14 +324,7 @@ def build_in_directory(args: CommandLineArguments) -> None:
        with cibuildwheel.util.print_new_wheels(
            "\n{n} wheels produced in {m:.0f} minutes:", output_dir
        ):
-            if platform == "linux":
-                cibuildwheel.linux.build(options, tmp_path)
-            elif platform == "windows":
-                cibuildwheel.windows.build(options, tmp_path)
-            elif platform == "macos":
-                cibuildwheel.macos.build(options, tmp_path)
-            else:
-                assert_never(platform)
+            platform_module.build(options, tmp_path)
    finally:
        # avoid https://github.com/python/cpython/issues/86962 by performing
        # cleanup manually
@@ -303,7 +333,7 @@ def build_in_directory(args: CommandLineArguments) -> None:
            log.warning(f"Can't delete temporary folder '{tmp_path}'")


-def print_preamble(platform: str, options: Options, identifiers: list[str]) -> None:
+def print_preamble(platform: str, options: Options, identifiers: Sequence[str]) -> None:
    print(
        textwrap.dedent(
            """
@@ -318,9 +348,13 @@ def print_preamble(platform: str, options: Options, identifiers: list[str]) -> N
    print(f"cibuildwheel version {cibuildwheel.__version__}\n")

    print("Build options:")
-    print(f"  platform: {platform!r}")
-    print(textwrap.indent(options.summary(identifiers), "  "))
+    print(f"  platform: {platform}")
+    options_summary = textwrap.indent(options.summary(identifiers), "  ")
+    if detect_ci_provider() == CIProvider.github_actions:
+        options_summary = fix_ansi_codes_for_github_actions(options_summary)
+    print(options_summary)

+    print()
    print(f"Cache folder: {CIBW_CACHE_PATH}")

    warnings = detect_warnings(options=options, identifiers=identifiers)
@@ -333,33 +367,13 @@ def print_preamble(platform: str, options: Options, identifiers: list[str]) -> N


 def get_build_identifiers(
-    platform: PlatformName, build_selector: BuildSelector, architectures: set[Architecture]
+    platform_module: PlatformModule, build_selector: BuildSelector, architectures: Set[Architecture]
 ) -> list[str]:
-    python_configurations: (
-        list[cibuildwheel.linux.PythonConfiguration]
-        | list[cibuildwheel.windows.PythonConfiguration]
-        | list[cibuildwheel.macos.PythonConfiguration]
-    )
-
-    if platform == "linux":
-        python_configurations = cibuildwheel.linux.get_python_configurations(
-            build_selector, architectures
-        )
-    elif platform == "windows":
-        python_configurations = cibuildwheel.windows.get_python_configurations(
-            build_selector, architectures
-        )
-    elif platform == "macos":
-        python_configurations = cibuildwheel.macos.get_python_configurations(
-            build_selector, architectures
-        )
-    else:
-        assert_never(platform)
-
+    python_configurations = platform_module.get_python_configurations(build_selector, architectures)
    return [config.identifier for config in python_configurations]


-def detect_warnings(*, options: Options, identifiers: list[str]) -> list[str]:
+def detect_warnings(*, options: Options, identifiers: Iterable[str]) -> list[str]:
    warnings = []

    # warn about deprecated {python} and {pip}
@@ -0,0 +1 @@
+from __future__ import annotations
@@ -1,7 +1,9 @@
 from __future__ import annotations

+import typing
+from collections.abc import Callable
 from threading import RLock
-from typing import Any, Callable, Generic, TypeVar, overload
+from typing import Any, Generic, TypeVar

 __all__ = ["cached_property"]

@@ -24,11 +26,11 @@ class cached_property(Generic[_T]):
            msg = f"Cannot assign the same cached_property to two different names ({self.attrname!r} and {name!r})."
            raise TypeError(msg)

-    @overload
+    @typing.overload
    def __get__(self, instance: None, owner: type[Any] | None = ...) -> cached_property[_T]:
        ...

-    @overload
+    @typing.overload
    def __get__(self, instance: object, owner: type[Any] | None = ...) -> _T:
        ...

@@ -0,0 +1,10 @@
+from __future__ import annotations
+
+import sys
+
+if sys.version_info >= (3, 8):
+    from functools import cached_property
+else:
+    from ._functools_cached_property_38 import cached_property
+
+__all__ = ("cached_property",)
@@ -0,0 +1,10 @@
+from __future__ import annotations
+
+import sys
+
+if sys.version_info >= (3, 11):
+    from tomllib import load  # noqa: TID251
+else:
+    from tomli import load  # noqa: TID251
+
+__all__ = ("load",)
@@ -0,0 +1,24 @@
+from __future__ import annotations
+
+import sys
+
+if sys.version_info < (3, 8):
+    from typing_extensions import Final, Literal, OrderedDict, Protocol, TypedDict
+else:
+    from typing import Final, Literal, OrderedDict, Protocol, TypedDict  # noqa: TID251
+
+if sys.version_info < (3, 11):
+    from typing_extensions import NotRequired, assert_never
+else:
+    from typing import NotRequired, assert_never  # noqa: TID251
+
+__all__ = (
+    "Final",
+    "Literal",
+    "Protocol",
+    "Protocol",
+    "TypedDict",
+    "OrderedDict",
+    "assert_never",
+    "NotRequired",
+)
@@ -4,9 +4,11 @@ import functools
 import platform as platform_module
 import re
 import sys
+from collections.abc import Set
 from enum import Enum

-from .typing import Final, Literal, PlatformName, assert_never
+from ._compat.typing import Final, Literal, assert_never
+from .typing import PlatformName

 PRETTY_NAMES: Final = {"linux": "Linux", "macos": "macOS", "windows": "Windows"}

@@ -43,6 +45,9 @@ class Architecture(Enum):
    def __lt__(self, other: Architecture) -> bool:
        return self.value < other.value

+    def __str__(self) -> str:
+        return self.name
+
    @staticmethod
    def parse_config(config: str, platform: PlatformName) -> set[Architecture]:
        result = set()
@@ -129,9 +134,8 @@ class Architecture(Enum):

 def allowed_architectures_check(
    platform: PlatformName,
-    architectures: set[Architecture],
+    architectures: Set[Architecture],
 ) -> None:
-
    allowed_architectures = Architecture.all_archs(platform)

    msg = f"{PRETTY_NAMES[platform]} only supports {sorted(allowed_architectures)} at the moment."
@@ -1,8 +1,9 @@
 from __future__ import annotations

 import subprocess
+from collections.abc import Iterable, Mapping, Sequence
 from dataclasses import dataclass
-from typing import Callable, Dict, List, Sequence
+from typing import Callable, Dict, List  # noqa: TID251

 import bashlex

@@ -10,7 +11,7 @@ import bashlex
 EnvironmentExecutor = Callable[[List[str], Dict[str, str]], str]


-def local_environment_executor(command: list[str], env: dict[str, str]) -> str:
+def local_environment_executor(command: Sequence[str], env: Mapping[str, str]) -> str:
    return subprocess.run(command, env=env, text=True, stdout=subprocess.PIPE, check=True).stdout


@@ -22,7 +23,7 @@ class NodeExecutionContext:


 def evaluate(
-    value: str, environment: dict[str, str], executor: EnvironmentExecutor | None = None
+    value: str, environment: Mapping[str, str], executor: EnvironmentExecutor | None = None
 ) -> str:
    if not value:
        # empty string evaluates to empty string
@@ -40,7 +41,9 @@ def evaluate(
    return evaluate_node(
        value_word_node,
        context=NodeExecutionContext(
-            environment=environment, input=value, executor=executor or local_environment_executor
+            environment=dict(environment),
+            input=value,
+            executor=executor or local_environment_executor,
        ),
    )

@@ -105,7 +108,7 @@ def evaluate_nodes_as_compound_command(


 def evaluate_nodes_as_simple_command(
-    nodes: list[bashlex.ast.node], context: NodeExecutionContext
+    nodes: Iterable[bashlex.ast.node], context: NodeExecutionContext
 ) -> str:
    command = [evaluate_node(part, context=context) for part in nodes]
    return context.executor(command, context.environment)
@@ -1,14 +1,14 @@
 from __future__ import annotations

 import dataclasses
-from typing import Any, Mapping, Sequence
+from collections.abc import Mapping, Sequence
+from typing import Any

 import bashlex
 import bashlex.errors

-from cibuildwheel.typing import Protocol
-
 from . import bashlex_eval
+from ._compat.typing import Protocol


 class EnvironmentParseError(Exception):
@@ -54,7 +54,7 @@ class EnvironmentAssignment(Protocol):
    def evaluated_value(
        self,
        *,
-        environment: dict[str, str],
+        environment: Mapping[str, str],
        executor: bashlex_eval.EnvironmentExecutor | None = None,
    ) -> str:
        """Returns the value of this assignment, as evaluated in the environment"""
@@ -70,7 +70,7 @@ class EnvironmentAssignmentRaw:
        self.value = value

    def __repr__(self) -> str:
-        return f"{self.name}: {self.value}"
+        return f"{self.name}={self.value}"

    def evaluated_value(self, **_: Any) -> str:
        return self.value
@@ -91,7 +91,7 @@ class EnvironmentAssignmentBash:

    def evaluated_value(
        self,
-        environment: dict[str, str],
+        environment: Mapping[str, str],
        executor: bashlex_eval.EnvironmentExecutor | None = None,
    ) -> str:
        return bashlex_eval.evaluate(self.value, environment=environment, executor=executor)
@@ -117,7 +117,7 @@ class ParsedEnvironment:
        prev_environment: Mapping[str, str],
        executor: bashlex_eval.EnvironmentExecutor | None = None,
    ) -> dict[str, str]:
-        environment = dict(**prev_environment)
+        environment = {**prev_environment}

        for assignment in self.assignments:
            value = assignment.evaluated_value(environment=environment, executor=executor)
@@ -131,6 +131,9 @@ class ParsedEnvironment:
    def __repr__(self) -> str:
        return f"{self.__class__.__name__}({[repr(a) for a in self.assignments]!r})"

+    def options_summary(self) -> Any:
+        return self.assignments
+

 def parse_environment(env_string: str) -> ParsedEnvironment:
    env_items = split_env_items(env_string)
@@ -4,9 +4,10 @@ These are utilities for the `/bin` scripts, not for the `cibuildwheel` program.

 from __future__ import annotations

+from collections.abc import Mapping, Sequence
 from io import StringIO

-from .typing import Protocol
+from ._compat.typing import Protocol

 __all__ = ("Printable", "dump_python_configurations")

@@ -16,7 +17,9 @@ class Printable(Protocol):
        ...


-def dump_python_configurations(inp: dict[str, dict[str, list[dict[str, Printable]]]]) -> str:
+def dump_python_configurations(
+    inp: Mapping[str, Mapping[str, Sequence[Mapping[str, Printable]]]]
+) -> str:
    output = StringIO()
    for header, values in inp.items():
        output.write(f"[{header}]\n")
@@ -3,24 +3,28 @@ from __future__ import annotations
 import subprocess
 import sys
 import textwrap
+from collections.abc import Iterable, Iterator, Sequence, Set
 from dataclasses import dataclass
 from pathlib import Path, PurePath, PurePosixPath
-from typing import Iterator, Tuple
+from typing import Tuple

+from ._compat.typing import OrderedDict, assert_never
 from .architecture import Architecture
 from .logger import log
 from .oci_container import OCIContainer
 from .options import Options
-from .typing import OrderedDict, PathOrStr, assert_never
+from .typing import PathOrStr
 from .util import (
    AlreadyBuiltWheelError,
    BuildSelector,
    NonPlatformWheelError,
+    build_frontend_or_default,
    find_compatible_wheel,
    get_build_verbosity_extra_flags,
    prepare_command,
    read_python_configs,
    split_config_settings,
+    test_fail_cwd_file,
    unwrap,
 )

@@ -45,9 +49,8 @@ class BuildStep:

 def get_python_configurations(
    build_selector: BuildSelector,
-    architectures: set[Architecture],
+    architectures: Set[Architecture],
 ) -> list[PythonConfiguration]:
-
    full_python_configs = read_python_configs("linux")

    python_configurations = [PythonConfiguration(**item) for item in full_python_configs]
@@ -111,7 +114,7 @@ def get_build_steps(


 def check_all_python_exist(
-    *, platform_configs: list[PythonConfiguration], container: OCIContainer
+    *, platform_configs: Iterable[PythonConfiguration], container: OCIContainer
 ) -> None:
    exist = True
    messages = []
@@ -136,7 +139,7 @@ def check_all_python_exist(
 def build_in_container(
    *,
    options: Options,
-    platform_configs: list[PythonConfiguration],
+    platform_configs: Sequence[PythonConfiguration],
    container: OCIContainer,
    container_project_path: PurePath,
    container_package_dir: PurePath,
@@ -174,6 +177,7 @@ def build_in_container(
    for config in platform_configs:
        log.build_start(config.identifier)
        build_options = options.build_options(config.identifier)
+        build_frontend = build_frontend_or_default(build_options.build_frontend)

        dependency_constraint_flags: list[PathOrStr] = []

@@ -223,7 +227,6 @@ def build_in_container(
            )
            repaired_wheels = [compatible_wheel]
        else:
-
            if build_options.before_build:
                log.step("Running before_build...")
                before_build_prepared = prepare_command(
@@ -240,11 +243,10 @@ def build_in_container(
            container.call(["rm", "-rf", built_wheel_dir])
            container.call(["mkdir", "-p", built_wheel_dir])

-            verbosity_flags = get_build_verbosity_extra_flags(build_options.build_verbosity)
-            extra_flags = split_config_settings(build_options.config_settings)
+            extra_flags = split_config_settings(build_options.config_settings, build_frontend)

-            if build_options.build_frontend == "pip":
-                extra_flags += verbosity_flags
+            if build_frontend == "pip":
+                extra_flags += get_build_verbosity_extra_flags(build_options.build_verbosity)
                container.call(
                    [
                        "python",
@@ -258,9 +260,10 @@ def build_in_container(
                    ],
                    env=env,
                )
-            elif build_options.build_frontend == "build":
-                verbosity_setting = " ".join(verbosity_flags)
-                extra_flags += (f"--config-setting={verbosity_setting}",)
+            elif build_frontend == "build":
+                if not 0 <= build_options.build_verbosity < 2:
+                    msg = f"build_verbosity {build_options.build_verbosity} is not supported for build frontend. Ignoring."
+                    log.warning(msg)
                container.call(
                    [
                        "python",
@@ -274,7 +277,7 @@ def build_in_container(
                    env=env,
                )
            else:
-                assert_never(build_options.build_frontend)
+                assert_never(build_frontend)

            built_wheel = container.glob(built_wheel_dir, "*.whl")[0]

@@ -306,9 +309,11 @@ def build_in_container(
            # set up a virtual environment to install and test from, to make sure
            # there are no dependencies that were pulled in at build time.
            container.call(["pip", "install", "virtualenv", *dependency_constraint_flags], env=env)
-            venv_dir = (
-                PurePath(container.call(["mktemp", "-d"], capture_output=True).strip()) / "venv"
+
+            testing_temp_dir = PurePosixPath(
+                container.call(["mktemp", "-d"], capture_output=True).strip()
            )
+            venv_dir = testing_temp_dir / "venv"

            container.call(["python", "-m", "virtualenv", "--no-download", venv_dir], env=env)

@@ -345,10 +350,14 @@ def build_in_container(
                project=container_project_path,
                package=container_package_dir,
            )
-            container.call(["sh", "-c", test_command_prepared], cwd="/root", env=virtualenv_env)
+            test_cwd = testing_temp_dir / "test_cwd"
+            container.call(["mkdir", "-p", test_cwd])
+            container.copy_into(test_fail_cwd_file, test_cwd / "test_fail.py")
+
+            container.call(["sh", "-c", test_command_prepared], cwd=test_cwd, env=virtualenv_env)

            # clean up test environment
-            container.call(["rm", "-rf", venv_dir])
+            container.call(["rm", "-rf", testing_temp_dir])

        # move repaired wheels to output
        if compatible_wheel is None:
@@ -366,7 +375,7 @@ def build_in_container(
    log.step_end()


-def build(options: Options, tmp_path: Path) -> None:  # pylint: disable=unused-argument
+def build(options: Options, tmp_path: Path) -> None:  # noqa: ARG001
    try:
        # check the container engine is installed
        subprocess.run(
@@ -414,7 +423,6 @@ def build(options: Options, tmp_path: Path) -> None:  # pylint: disable=unused-a
                cwd=container_project_path,
                engine=options.globals.container_engine,
            ) as container:
-
                build_in_container(
                    options=options,
                    platform_configs=build_step.platform_configs,
@@ -431,7 +439,7 @@ def build(options: Options, tmp_path: Path) -> None:  # pylint: disable=unused-a
            sys.exit(1)


-def _matches_prepared_command(error_cmd: list[str], command_template: str) -> bool:
+def _matches_prepared_command(error_cmd: Sequence[str], command_template: str) -> bool:
    if len(error_cmd) < 3 or error_cmd[0:2] != ["sh", "-c"]:
        return False
    command_prefix = command_template.split("{", maxsplit=1)[0].strip()
@@ -439,7 +447,6 @@ def _matches_prepared_command(error_cmd: list[str], command_template: str) -> bo


 def troubleshoot(options: Options, error: Exception) -> None:
-
    if isinstance(error, subprocess.CalledProcessError) and (
        error.cmd[0:4] == ["python", "-m", "pip", "wheel"]
        or error.cmd[0:3] == ["python", "-m", "build"]
@@ -7,8 +7,8 @@ import sys
 import time
 from typing import IO, AnyStr

-from cibuildwheel.typing import Final
-from cibuildwheel.util import CIProvider, detect_ci_provider
+from ._compat.typing import Final
+from .util import CIProvider, detect_ci_provider

 DEFAULT_FOLD_PATTERN: Final = ("{name}", "")
 FOLD_PATTERNS: Final = {
@@ -126,6 +126,10 @@ class Logger:
        self.step_end(success=False)
        self.error(error)

+    def quiet(self, message: str) -> None:
+        c = self.colors
+        print(f"{c.gray}{message}{c.end}", file=sys.stderr)
+
    def notice(self, message: str) -> None:
        if self.fold_mode == "github":
            print(f"::notice::{message}\n", file=sys.stderr)
@@ -228,6 +232,7 @@ class Colors:
        self.bright_red = "\033[91m" if enabled else ""
        self.bright_green = "\033[92m" if enabled else ""
        self.white = "\033[37m\033[97m" if enabled else ""
+        self.gray = "\033[38;5;244m" if enabled else ""

        self.bg_grey = "\033[48;5;235m" if enabled else ""

@@ -8,23 +8,27 @@ import re
 import shutil
 import subprocess
 import sys
+import typing
+from collections.abc import Sequence, Set
 from dataclasses import dataclass
 from pathlib import Path
-from typing import Sequence, Tuple, cast
+from typing import Tuple

 from filelock import FileLock

+from ._compat.typing import Literal, assert_never
 from .architecture import Architecture
 from .environment import ParsedEnvironment
 from .logger import log
 from .options import Options
-from .typing import Literal, PathOrStr, assert_never
+from .typing import PathOrStr
 from .util import (
    CIBW_CACHE_PATH,
    AlreadyBuiltWheelError,
    BuildFrontend,
    BuildSelector,
    NonPlatformWheelError,
+    build_frontend_or_default,
    call,
    detect_ci_provider,
    download,
@@ -36,6 +40,7 @@ from .util import (
    read_python_configs,
    shell,
    split_config_settings,
+    test_fail_cwd_file,
    unwrap,
    virtualenv,
 )
@@ -52,7 +57,7 @@ def get_macos_version() -> tuple[int, int]:
    """
    version_str, _, _ = platform.mac_ver()
    version = tuple(map(int, version_str.split(".")[:2]))
-    return cast(Tuple[int, int], version)
+    return typing.cast(Tuple[int, int], version)


 def get_macos_sdks() -> list[str]:
@@ -68,9 +73,8 @@ class PythonConfiguration:


 def get_python_configurations(
-    build_selector: BuildSelector, architectures: set[Architecture]
+    build_selector: BuildSelector, architectures: Set[Architecture]
 ) -> list[PythonConfiguration]:
-
    full_python_configs = read_python_configs("macos")

    python_configurations = [PythonConfiguration(**item) for item in full_python_configs]
@@ -83,7 +87,31 @@ def get_python_configurations(
    ]

    # skip builds as required by BUILD/SKIP
-    return [c for c in python_configurations if build_selector(c.identifier)]
+    python_configurations = [c for c in python_configurations if build_selector(c.identifier)]
+
+    # filter-out some cross-compilation configs with PyPy:
+    # can't build arm64 on x86_64
+    # rosetta allows to build x86_64 on arm64
+    if platform.machine() == "x86_64":
+        python_configurations_before = set(python_configurations)
+        python_configurations = [
+            c
+            for c in python_configurations
+            if not (c.identifier.startswith("pp") and c.identifier.endswith("arm64"))
+        ]
+        removed_elements = python_configurations_before - set(python_configurations)
+        if removed_elements:
+            ids = ", ".join(c.identifier for c in removed_elements)
+            log.quiet(
+                unwrap(
+                    f"""
+                    Note: {ids}  {'was' if len(removed_elements) == 1 else 'were'}
+                    selected, but can't be built on x86_64 so will be skipped automatically.
+                    """
+                )
+            )
+
+    return python_configurations


 def install_cpython(tmp: Path, version: str, url: str) -> Path:
@@ -306,6 +334,7 @@ def build(options: Options, tmp_path: Path) -> None:

        for config in python_configurations:
            build_options = options.build_options(config.identifier)
+            build_frontend = build_frontend_or_default(build_options.build_frontend)
            log.build_start(config.identifier)

            identifier_tmp_dir = tmp_path / config.identifier
@@ -328,7 +357,7 @@ def build(options: Options, tmp_path: Path) -> None:
                config,
                dependency_constraint_flags,
                build_options.environment,
-                build_options.build_frontend,
+                build_frontend,
            )

            compatible_wheel = find_compatible_wheel(built_wheels, config.identifier)
@@ -349,11 +378,10 @@ def build(options: Options, tmp_path: Path) -> None:
                log.step("Building wheel...")
                built_wheel_dir.mkdir()

-                verbosity_flags = get_build_verbosity_extra_flags(build_options.build_verbosity)
-                extra_flags = split_config_settings(build_options.config_settings)
+                extra_flags = split_config_settings(build_options.config_settings, build_frontend)

-                if build_options.build_frontend == "pip":
-                    extra_flags += verbosity_flags
+                if build_frontend == "pip":
+                    extra_flags += get_build_verbosity_extra_flags(build_options.build_verbosity)
                    # Path.resolve() is needed. Without it pip wheel may try to fetch package from pypi.org
                    # see https://github.com/pypa/cibuildwheel/pull/369
                    call(
@@ -367,9 +395,10 @@ def build(options: Options, tmp_path: Path) -> None:
                        *extra_flags,
                        env=env,
                    )
-                elif build_options.build_frontend == "build":
-                    verbosity_setting = " ".join(verbosity_flags)
-                    extra_flags += (f"--config-setting={verbosity_setting}",)
+                elif build_frontend == "build":
+                    if not 0 <= build_options.build_verbosity < 2:
+                        msg = f"build_verbosity {build_options.build_verbosity} is not supported for build frontend. Ignoring."
+                        log.warning(msg)
                    build_env = env.copy()
                    if build_options.dependency_constraints:
                        constraint_path = (
@@ -390,7 +419,7 @@ def build(options: Options, tmp_path: Path) -> None:
                        env=build_env,
                    )
                else:
-                    assert_never(build_options.build_frontend)
+                    assert_never(build_frontend)

                built_wheel = next(built_wheel_dir.glob("*.whl"))

@@ -563,7 +592,7 @@ def build(options: Options, tmp_path: Path) -> None:
                            "pip", "install", *build_options.test_requires, env=virtualenv_env
                        )

-                    # run the tests from $HOME, with an absolute path in the command
+                    # run the tests from a temp dir, with an absolute path in the command
                    # (this ensures that Python runs the tests against the installed wheel
                    # and not the repo code)
                    test_command_prepared = prepare_command(
@@ -571,9 +600,12 @@ def build(options: Options, tmp_path: Path) -> None:
                        project=Path(".").resolve(),
                        package=build_options.package_dir.resolve(),
                    )
-                    shell_with_arch(
-                        test_command_prepared, cwd=os.environ["HOME"], env=virtualenv_env
-                    )
+
+                    test_cwd = identifier_tmp_dir / "test_cwd"
+                    test_cwd.mkdir(exist_ok=True)
+                    (test_cwd / "test_fail.py").write_text(test_fail_cwd_file.read_text())
+
+                    shell_with_arch(test_command_prepared, cwd=test_cwd, env=virtualenv_env)

            # we're all done here; move it to output (overwrite existing)
            if compatible_wheel is None:
@@ -8,14 +8,16 @@ import shlex
 import shutil
 import subprocess
 import sys
+import typing
 import uuid
+from collections.abc import Mapping, Sequence
 from pathlib import Path, PurePath, PurePosixPath
 from types import TracebackType
-from typing import IO, Dict, Sequence, cast
+from typing import IO, Dict

-from cibuildwheel.util import CIProvider, detect_ci_provider
-
-from .typing import Literal, PathOrStr, PopenBytes
+from ._compat.typing import Literal
+from .typing import PathOrStr, PopenBytes
+from .util import CIProvider, detect_ci_provider

 ContainerEngine = Literal["docker", "podman"]

@@ -68,7 +70,6 @@ class OCIContainer:
        self.engine = engine

    def __enter__(self) -> OCIContainer:
-
        self.name = f"cibuildwheel-{uuid.uuid4()}"

        # work-around for Travis-CI PPC64le Docker runs since 2021:
@@ -108,7 +109,8 @@ class OCIContainer:
            stdout=subprocess.PIPE,
        )

-        assert self.process.stdin and self.process.stdout
+        assert self.process.stdin
+        assert self.process.stdout
        self.bash_stdin = self.process.stdin
        self.bash_stdout = self.process.stdout

@@ -129,7 +131,6 @@ class OCIContainer:
        exc_val: BaseException | None,
        exc_tb: TracebackType | None,
    ) -> None:
-
        self.bash_stdin.write(b"exit 0\n")
        self.bash_stdin.flush()
        self.process.wait(timeout=30)
@@ -167,6 +168,7 @@ class OCIContainer:
                cwd=from_path,
            )
        else:
+            exec_process: subprocess.Popen[bytes]
            with subprocess.Popen(
                [
                    self.engine,
@@ -179,10 +181,10 @@ class OCIContainer:
                ],
                stdin=subprocess.PIPE,
            ) as exec_process:
-                exec_process.stdin = cast(IO[bytes], exec_process.stdin)
-
+                assert exec_process.stdin
                with open(from_path, "rb") as from_file:
-                    shutil.copyfileobj(from_file, exec_process.stdin)
+                    # Bug in mypy, https://github.com/python/mypy/issues/15031
+                    shutil.copyfileobj(from_file, exec_process.stdin)  # type: ignore[misc]

                exec_process.stdin.close()
                exec_process.wait()
@@ -239,11 +241,10 @@ class OCIContainer:
    def call(
        self,
        args: Sequence[PathOrStr],
-        env: dict[str, str] | None = None,
+        env: Mapping[str, str] | None = None,
        capture_output: bool = False,
        cwd: PathOrStr | None = None,
    ) -> str:
-
        if cwd is None:
            # Podman does not start the a container in a specific working dir
            # so we always need to specify it when making calls.
@@ -330,9 +331,9 @@ class OCIContainer:
                capture_output=True,
            )
        )
-        return cast(Dict[str, str], env)
+        return typing.cast(Dict[str, str], env)

-    def environment_executor(self, command: list[str], environment: dict[str, str]) -> str:
+    def environment_executor(self, command: Sequence[str], environment: dict[str, str]) -> str:
        # used as an EnvironmentExecutor to evaluate commands and capture output
        return self.call(command, env=environment, capture_output=True)

@@ -1,29 +1,30 @@
 from __future__ import annotations

+import collections
 import configparser
 import contextlib
 import dataclasses
 import difflib
 import functools
-import os
 import shlex
 import sys
+import textwrap
 import traceback
+import typing
+from collections.abc import Callable, Generator, Iterable, Iterator, Mapping, Set
 from pathlib import Path
-from typing import Any, Callable, Dict, Generator, Iterator, List, Mapping, Union, cast
-
-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
+from typing import Any, Dict, List, Union

 from packaging.specifiers import SpecifierSet

+from ._compat import tomllib
+from ._compat.typing import Literal, NotRequired, TypedDict
 from .architecture import Architecture
 from .environment import EnvironmentParseError, ParsedEnvironment, parse_environment
+from .logger import log
 from .oci_container import ContainerEngine
 from .projectfiles import get_requires_python_str
-from .typing import PLATFORMS, Literal, NotRequired, PlatformName, TypedDict
+from .typing import PLATFORMS, PlatformName
 from .util import (
    MANYLINUX_ARCHS,
    MUSLLINUX_ARCHS,
@@ -52,6 +53,20 @@ class CommandLineArguments:
    allow_empty: bool
    prerelease_pythons: bool

+    @staticmethod
+    def defaults() -> CommandLineArguments:
+        return CommandLineArguments(
+            platform="auto",
+            allow_empty=False,
+            archs=None,
+            only=None,
+            config_file="",
+            output_dir=Path("wheelhouse"),
+            package_dir=Path("."),
+            prerelease_pythons=False,
+            print_build_identifiers=False,
+        )
+

@dataclasses.dataclass(frozen=True)
 class GlobalOptions:
@@ -78,7 +93,7 @@ class BuildOptions:
    test_requires: list[str]
    test_extras: str
    build_verbosity: int
-    build_frontend: BuildFrontend
+    build_frontend: BuildFrontend | Literal["default"]
    config_settings: str

    @property
@@ -145,7 +160,7 @@ def _dig_first(*pairs: tuple[Mapping[str, Setting], str], ignore_empty: bool = F
        if key in dict_like:
            value = dict_like[key]

-            if ignore_empty and value == "":
+            if ignore_empty and value == "":  # noqa: PLC1901
                continue

            return value
@@ -176,9 +191,11 @@ class OptionsReader:
        config_file_path: Path | None = None,
        *,
        platform: PlatformName,
-        disallow: dict[str, set[str]] | None = None,
+        env: Mapping[str, str],
+        disallow: Mapping[str, Set[str]] | None = None,
    ) -> None:
        self.platform = platform
+        self.env = env
        self.disallow = disallow or {}

        # Open defaults.toml, loading both global and platform sections
@@ -319,8 +336,8 @@ class OptionsReader:
        # get the option from the environment, then the config file, then finally the default.
        # platform-specific options are preferred, if they're allowed.
        result = _dig_first(
-            (os.environ if env_plat else {}, plat_envvar),  # type: ignore[arg-type]
-            (os.environ, envvar),
+            (self.env if env_plat else {}, plat_envvar),
+            (self.env, envvar),
            *[(o.options, name) for o in active_config_overrides],
            (self.config_platform_options, name),
            (self.config_options, name),
@@ -362,13 +379,21 @@ def _inner_fmt(k: str, v: Any, table: TableFmt) -> Iterator[str]:


 class Options:
-    def __init__(self, platform: PlatformName, command_line_arguments: CommandLineArguments):
+    def __init__(
+        self,
+        platform: PlatformName,
+        command_line_arguments: CommandLineArguments,
+        env: Mapping[str, str],
+        read_config_file: bool = True,
+    ):
        self.platform = platform
        self.command_line_arguments = command_line_arguments
+        self.env = env

        self.reader = OptionsReader(
-            self.config_file_path,
+            self.config_file_path if read_config_file else None,
            platform=platform,
+            env=env,
            disallow=DISALLOWED_OPTIONS,
        )

@@ -402,13 +427,13 @@ class Options:
        test_skip = self.reader.get("test-skip", env_plat=False, sep=" ")

        prerelease_pythons = args.prerelease_pythons or strtobool(
-            os.environ.get("CIBW_PRERELEASE_PYTHONS", "0")
+            self.env.get("CIBW_PRERELEASE_PYTHONS", "0")
        )

        # This is not supported in tool.cibuildwheel, as it comes from a standard location.
        # Passing this in as an environment variable will override pyproject.toml, setup.cfg, or setup.py
        requires_python_str: str | None = (
-            os.environ.get("CIBW_PROJECT_REQUIRES_PYTHON") or self.package_requires_python_str
+            self.env.get("CIBW_PROJECT_REQUIRES_PYTHON") or self.package_requires_python_str
        )
        requires_python = None if requires_python_str is None else SpecifierSet(requires_python_str)

@@ -436,7 +461,7 @@ class Options:
            print(msg, file=sys.stderr)
            sys.exit(2)

-        container_engine = cast(ContainerEngine, container_engine_str)
+        container_engine = typing.cast(ContainerEngine, container_engine_str)

        return GlobalOptions(
            package_dir=package_dir,
@@ -473,11 +498,13 @@ class Options:
            test_extras = self.reader.get("test-extras", sep=",")
            build_verbosity_str = self.reader.get("build-verbosity")

-            build_frontend: BuildFrontend
+            build_frontend: BuildFrontend | Literal["default"]
            if build_frontend_str == "build":
                build_frontend = "build"
            elif build_frontend_str == "pip":
                build_frontend = "pip"
+            elif build_frontend_str == "default":
+                build_frontend = "default"
            else:
                msg = f"cibuildwheel: Unrecognised build frontend {build_frontend_str!r}, only 'pip' and 'build' are supported"
                print(msg, file=sys.stderr)
@@ -497,7 +524,7 @@ class Options:
            if self.platform == "linux":
                for env_var_name in environment_pass:
                    with contextlib.suppress(KeyError):
-                        environment.add(env_var_name, os.environ[env_var_name])
+                        environment.add(env_var_name, self.env[env_var_name])

            if dependency_versions == "pinned":
                dependency_constraints: None | (
@@ -571,7 +598,7 @@ class Options:
                config_settings=config_settings,
            )

-    def check_for_invalid_configuration(self, identifiers: list[str]) -> None:
+    def check_for_invalid_configuration(self, identifiers: Iterable[str]) -> None:
        if self.platform in {"macos", "windows"}:
            before_all_values = {self.build_options(i).before_all for i in identifiers}

@@ -594,37 +621,119 @@ class Options:
        deprecated_selectors("CIBW_SKIP", build_selector.skip_config)
        deprecated_selectors("CIBW_TEST_SKIP", test_selector.skip_config)

-    def summary(self, identifiers: list[str]) -> str:
-        lines = [
-            f"{option_name}: {option_value!r}"
-            for option_name, option_value in sorted(dataclasses.asdict(self.globals).items())
-        ]
+    @cached_property
+    def defaults(self) -> Options:
+        return Options(
+            platform=self.platform,
+            command_line_arguments=CommandLineArguments.defaults(),
+            env={},
+            read_config_file=False,
+        )

-        build_option_defaults = self.build_options(identifier=None)
+    def summary(self, identifiers: Iterable[str]) -> str:
+        lines = []
+        global_option_names = sorted(f.name for f in dataclasses.fields(self.globals))
+
+        for option_name in global_option_names:
+            option_value = getattr(self.globals, option_name)
+            default_value = getattr(self.defaults.globals, option_name)
+            lines.append(self.option_summary(option_name, option_value, default_value))
+
+        build_options = self.build_options(identifier=None)
+        build_options_defaults = self.defaults.build_options(identifier=None)
        build_options_for_identifier = {
            identifier: self.build_options(identifier) for identifier in identifiers
        }

-        for option_name, default_value in sorted(dataclasses.asdict(build_option_defaults).items()):
+        build_option_names = sorted(f.name for f in dataclasses.fields(build_options))
+
+        for option_name in build_option_names:
            if option_name == "globals":
                continue

-            lines.append(f"{option_name}: {default_value!r}")
+            option_value = getattr(build_options, option_name)
+            default_value = getattr(build_options_defaults, option_name)
+            overrides = {
+                i: getattr(build_options_for_identifier[i], option_name) for i in identifiers
+            }

-            # if any identifiers have an overridden value, print that too
-            for identifier in identifiers:
-                option_value = getattr(build_options_for_identifier[identifier], option_name)
-                if option_value != default_value:
-                    lines.append(f"  {identifier}: {option_value!r}")
+            lines.append(
+                self.option_summary(option_name, option_value, default_value, overrides=overrides)
+            )

        return "\n".join(lines)

+    def option_summary(
+        self,
+        option_name: str,
+        option_value: Any,
+        default_value: Any,
+        overrides: Mapping[str, Any] | None = None,
+    ) -> str:
+        """
+        Return a summary of the option value, including any overrides, with
+        ANSI 'dim' color if it's the default.
+        """
+        value_str = self.option_summary_value(option_value)
+        default_value_str = self.option_summary_value(default_value)
+        overrides_value_strs = {
+            k: self.option_summary_value(v) for k, v in (overrides or {}).items()
+        }
+        # if the override value is the same as the non-overridden value, don't print it
+        overrides_value_strs = {k: v for k, v in overrides_value_strs.items() if v != value_str}
+
+        has_been_set = (value_str != default_value_str) or overrides_value_strs
+        c = log.colors
+
+        result = c.gray if not has_been_set else ""
+        result += f"{option_name}: "
+
+        if overrides_value_strs:
+            overrides_groups = collections.defaultdict(list)
+            for k, v in overrides_value_strs.items():
+                overrides_groups[v].append(k)
+
+            result += "\n  *: "
+            result += self.indent_if_multiline(value_str, "    ")
+
+            for override_value_str, identifiers in overrides_groups.items():
+                result += f"\n  {', '.join(identifiers)}: "
+                result += self.indent_if_multiline(override_value_str, "    ")
+        else:
+            result += self.indent_if_multiline(value_str, "  ")
+
+        result += c.end
+
+        return result
+
+    def indent_if_multiline(self, value: str, indent: str) -> str:
+        if "\n" in value:
+            return "\n" + textwrap.indent(value.strip(), indent)
+        else:
+            return value
+
+    def option_summary_value(self, option_value: Any) -> str:
+        if hasattr(option_value, "options_summary"):
+            option_value = option_value.options_summary()
+
+        if isinstance(option_value, list):
+            return "".join(f"{el}\n" for el in option_value)
+
+        if isinstance(option_value, set):
+            return ", ".join(str(el) for el in sorted(option_value))
+
+        if isinstance(option_value, dict):
+            return "".join(f"{k}: {v}\n" for k, v in option_value.items())
+
+        return str(option_value)
+

 def compute_options(
    platform: PlatformName,
    command_line_arguments: CommandLineArguments,
+    env: Mapping[str, str],
 ) -> Options:
-    options = Options(platform=platform, command_line_arguments=command_line_arguments)
+    options = Options(platform=platform, command_line_arguments=command_line_arguments, env=env)
    options.check_for_deprecated_options()
    return options

@@ -7,10 +7,7 @@ import sys
 from pathlib import Path
 from typing import Any

-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
+from ._compat import tomllib

 if sys.version_info < (3, 8):
    Constant = ast.Str
@@ -37,13 +34,14 @@ class Analyzer(ast.NodeVisitor):

    def visit_keyword(self, node: ast.keyword) -> None:
        self.generic_visit(node)
-        if node.arg == "python_requires":
-            # Must not be nested in an if or other structure
-            # This will be Module -> Expr -> Call -> keyword
-            if not hasattr(node.parent.parent.parent, "parent") and isinstance(  # type: ignore[attr-defined]
-                node.value, Constant
-            ):
-                self.requires_python = get_constant(node.value)
+        # Must not be nested in an if or other structure
+        # This will be Module -> Expr -> Call -> keyword
+        if (
+            node.arg == "python_requires"
+            and not hasattr(node.parent.parent.parent, "parent")  # type: ignore[attr-defined]
+            and isinstance(node.value, Constant)
+        ):
+            self.requires_python = get_constant(node.value)


 def setup_py_python_requires(content: str) -> str | None:
@@ -73,8 +71,8 @@ def get_requires_python_str(package_dir: Path) -> str | None:
        with contextlib.suppress(KeyError, IndexError, TypeError):
            return str(config["options"]["python_requires"])

-    with contextlib.suppress(FileNotFoundError):
-        with (package_dir / "setup.py").open(encoding="utf8") as f2:
-            return setup_py_python_requires(f2.read())
+    setup_py = package_dir / "setup.py"
+    with contextlib.suppress(FileNotFoundError), setup_py.open(encoding="utf8") as f2:
+        return setup_py_python_requires(f2.read())

    return None
@@ -81,15 +81,17 @@ python_configurations = [
  { identifier = "cp39-macosx_x86_64", version = "3.9", url = "https://www.python.org/ftp/python/3.9.13/python-3.9.13-macos11.pkg" },
  { identifier = "cp39-macosx_arm64", version = "3.9", url = "https://www.python.org/ftp/python/3.9.13/python-3.9.13-macos11.pkg" },
  { identifier = "cp39-macosx_universal2", version = "3.9", url = "https://www.python.org/ftp/python/3.9.13/python-3.9.13-macos11.pkg" },
-  { identifier = "cp310-macosx_x86_64", version = "3.10", url = "https://www.python.org/ftp/python/3.10.8/python-3.10.8-macos11.pkg" },
-  { identifier = "cp310-macosx_arm64", version = "3.10", url = "https://www.python.org/ftp/python/3.10.8/python-3.10.8-macos11.pkg" },
-  { identifier = "cp310-macosx_universal2", version = "3.10", url = "https://www.python.org/ftp/python/3.10.8/python-3.10.8-macos11.pkg" },
-  { identifier = "cp311-macosx_x86_64", version = "3.11", url = "https://www.python.org/ftp/python/3.11.0/python-3.11.0-macos11.pkg" },
-  { identifier = "cp311-macosx_arm64", version = "3.11", url = "https://www.python.org/ftp/python/3.11.0/python-3.11.0-macos11.pkg" },
-  { identifier = "cp311-macosx_universal2", version = "3.11", url = "https://www.python.org/ftp/python/3.11.0/python-3.11.0-macos11.pkg" },
+  { identifier = "cp310-macosx_x86_64", version = "3.10", url = "https://www.python.org/ftp/python/3.10.11/python-3.10.11-macos11.pkg" },
+  { identifier = "cp310-macosx_arm64", version = "3.10", url = "https://www.python.org/ftp/python/3.10.11/python-3.10.11-macos11.pkg" },
+  { identifier = "cp310-macosx_universal2", version = "3.10", url = "https://www.python.org/ftp/python/3.10.11/python-3.10.11-macos11.pkg" },
+  { identifier = "cp311-macosx_x86_64", version = "3.11", url = "https://www.python.org/ftp/python/3.11.3/python-3.11.3-macos11.pkg" },
+  { identifier = "cp311-macosx_arm64", version = "3.11", url = "https://www.python.org/ftp/python/3.11.3/python-3.11.3-macos11.pkg" },
+  { identifier = "cp311-macosx_universal2", version = "3.11", url = "https://www.python.org/ftp/python/3.11.3/python-3.11.3-macos11.pkg" },
  { identifier = "pp37-macosx_x86_64", version = "3.7", url = "https://downloads.python.org/pypy/pypy3.7-v7.3.9-osx64.tar.bz2" },
-  { identifier = "pp38-macosx_x86_64", version = "3.8", url = "https://downloads.python.org/pypy/pypy3.8-v7.3.9-osx64.tar.bz2" },
-  { identifier = "pp39-macosx_x86_64", version = "3.9", url = "https://downloads.python.org/pypy/pypy3.9-v7.3.9-osx64.tar.bz2" },
+  { identifier = "pp38-macosx_x86_64", version = "3.8", url = "https://downloads.python.org/pypy/pypy3.8-v7.3.11-macos_x86_64.tar.bz2" },
+  { identifier = "pp38-macosx_arm64", version = "3.8", url = "https://downloads.python.org/pypy/pypy3.8-v7.3.11-macos_arm64.tar.bz2" },
+  { identifier = "pp39-macosx_x86_64", version = "3.9", url = "https://downloads.python.org/pypy/pypy3.9-v7.3.11-macos_x86_64.tar.bz2" },
+  { identifier = "pp39-macosx_arm64", version = "3.9", url = "https://downloads.python.org/pypy/pypy3.9-v7.3.11-macos_arm64.tar.bz2" },
 ]

 [windows]
@@ -102,14 +104,14 @@ python_configurations = [
  { identifier = "cp38-win_amd64", version = "3.8.10", arch = "64" },
  { identifier = "cp39-win32", version = "3.9.13", arch = "32" },
  { identifier = "cp39-win_amd64", version = "3.9.13", arch = "64" },
-  { identifier = "cp310-win32", version = "3.10.8", arch = "32" },
-  { identifier = "cp310-win_amd64", version = "3.10.8", arch = "64" },
-  { identifier = "cp311-win32", version = "3.11.0", arch = "32" },
-  { identifier = "cp311-win_amd64", version = "3.11.0", arch = "64" },
+  { identifier = "cp310-win32", version = "3.10.11", arch = "32" },
+  { identifier = "cp310-win_amd64", version = "3.10.11", arch = "64" },
+  { identifier = "cp311-win32", version = "3.11.3", arch = "32" },
+  { identifier = "cp311-win_amd64", version = "3.11.3", arch = "64" },
  { identifier = "cp39-win_arm64", version = "3.9.10", arch = "ARM64" },
-  { identifier = "cp310-win_arm64", version = "3.10.8", arch = "ARM64" },
-  { identifier = "cp311-win_arm64", version = "3.11.0", arch = "ARM64" },
+  { identifier = "cp310-win_arm64", version = "3.10.11", arch = "ARM64" },
+  { identifier = "cp311-win_arm64", version = "3.11.3", arch = "ARM64" },
  { identifier = "pp37-win_amd64", version = "3.7", arch = "64", url = "https://downloads.python.org/pypy/pypy3.7-v7.3.9-win64.zip" },
-  { identifier = "pp38-win_amd64", version = "3.8", arch = "64", url = "https://downloads.python.org/pypy/pypy3.8-v7.3.9-win64.zip" },
-  { identifier = "pp39-win_amd64", version = "3.9", arch = "64", url = "https://downloads.python.org/pypy/pypy3.9-v7.3.9-win64.zip" },
+  { identifier = "pp38-win_amd64", version = "3.8", arch = "64", url = "https://downloads.python.org/pypy/pypy3.8-v7.3.11-win64.zip" },
+  { identifier = "pp39-win_amd64", version = "3.9", arch = "64", url = "https://downloads.python.org/pypy/pypy3.9-v7.3.11-win64.zip" },
 ]
@@ -1,28 +1,28 @@
 #
-# This file is autogenerated by pip-compile with python 3.10
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.10
+# by the following command:
 #
 #    nox -s update_constraints-3.10
 #
-delocate==0.10.2
+delocate==0.10.4
    # via -r cibuildwheel/resources/constraints.in
 distlib==0.3.6
    # via virtualenv
-filelock==3.8.0
+filelock==3.11.0
    # via virtualenv
-platformdirs==2.5.2
-    # via virtualenv
-typing-extensions==4.4.0
+packaging==23.1
    # via delocate
-virtualenv==20.16.5
+platformdirs==3.2.0
+    # via virtualenv
+typing-extensions==4.5.0
+    # via delocate
+virtualenv==20.21.0
+    # via -r cibuildwheel/resources/constraints.in
+wheel==0.40.0
    # via -r cibuildwheel/resources/constraints.in
-wheel==0.37.1
-    # via
-    #   -r cibuildwheel/resources/constraints.in
-    #   delocate

 # The following packages are considered to be unsafe in a requirements file:
-pip==22.3
+pip==23.1
    # via -r cibuildwheel/resources/constraints.in
-setuptools==65.5.0
+setuptools==67.6.1
    # via -r cibuildwheel/resources/constraints.in
@@ -1,28 +1,28 @@
 #
-# This file is autogenerated by pip-compile with python 3.11
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
 #
 #    nox -s update_constraints-3.11
 #
-delocate==0.10.2
+delocate==0.10.4
    # via -r cibuildwheel/resources/constraints.in
 distlib==0.3.6
    # via virtualenv
-filelock==3.8.0
+filelock==3.11.0
    # via virtualenv
-platformdirs==2.5.2
-    # via virtualenv
-typing-extensions==4.4.0
+packaging==23.1
    # via delocate
-virtualenv==20.16.5
+platformdirs==3.2.0
+    # via virtualenv
+typing-extensions==4.5.0
+    # via delocate
+virtualenv==20.21.0
+    # via -r cibuildwheel/resources/constraints.in
+wheel==0.40.0
    # via -r cibuildwheel/resources/constraints.in
-wheel==0.37.1
-    # via
-    #   -r cibuildwheel/resources/constraints.in
-    #   delocate

 # The following packages are considered to be unsafe in a requirements file:
-pip==22.3
+pip==23.1
    # via -r cibuildwheel/resources/constraints.in
-setuptools==65.5.0
+setuptools==67.6.1
    # via -r cibuildwheel/resources/constraints.in
@@ -20,7 +20,7 @@ typing-extensions==4.1.1
    # via
    #   delocate
    #   importlib-metadata
-virtualenv==20.16.5
+virtualenv==20.17.1
    # via -r cibuildwheel/resources/constraints.in
 wheel==0.37.1
    # via
@@ -1,34 +1,35 @@
 #
-# This file is autogenerated by pip-compile with python 3.7
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.7
+# by the following command:
 #
 #    nox -s update_constraints-3.7
 #
-delocate==0.10.2
+delocate==0.10.4
    # via -r cibuildwheel/resources/constraints.in
 distlib==0.3.6
    # via virtualenv
-filelock==3.8.0
+filelock==3.11.0
    # via virtualenv
-importlib-metadata==5.0.0
+importlib-metadata==6.4.1
    # via virtualenv
-platformdirs==2.5.2
+packaging==23.1
+    # via delocate
+platformdirs==3.2.0
    # via virtualenv
-typing-extensions==4.4.0
+typing-extensions==4.5.0
    # via
    #   delocate
    #   importlib-metadata
-virtualenv==20.16.5
+    #   platformdirs
+virtualenv==20.21.0
    # via -r cibuildwheel/resources/constraints.in
-wheel==0.37.1
-    # via
-    #   -r cibuildwheel/resources/constraints.in
-    #   delocate
-zipp==3.10.0
+wheel==0.40.0
+    # via -r cibuildwheel/resources/constraints.in
+zipp==3.15.0
    # via importlib-metadata

 # The following packages are considered to be unsafe in a requirements file:
-pip==22.3
+pip==23.1
    # via -r cibuildwheel/resources/constraints.in
-setuptools==65.5.0
+setuptools==67.6.1
    # via -r cibuildwheel/resources/constraints.in
@@ -1,28 +1,28 @@
 #
-# This file is autogenerated by pip-compile with python 3.8
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.8
+# by the following command:
 #
 #    nox -s update_constraints-3.8
 #
-delocate==0.10.2
+delocate==0.10.4
    # via -r cibuildwheel/resources/constraints.in
 distlib==0.3.6
    # via virtualenv
-filelock==3.8.0
+filelock==3.11.0
    # via virtualenv
-platformdirs==2.5.2
-    # via virtualenv
-typing-extensions==4.4.0
+packaging==23.1
    # via delocate
-virtualenv==20.16.5
+platformdirs==3.2.0
+    # via virtualenv
+typing-extensions==4.5.0
+    # via delocate
+virtualenv==20.21.0
+    # via -r cibuildwheel/resources/constraints.in
+wheel==0.40.0
    # via -r cibuildwheel/resources/constraints.in
-wheel==0.37.1
-    # via
-    #   -r cibuildwheel/resources/constraints.in
-    #   delocate

 # The following packages are considered to be unsafe in a requirements file:
-pip==22.3
+pip==23.1
    # via -r cibuildwheel/resources/constraints.in
-setuptools==65.5.0
+setuptools==67.6.1
    # via -r cibuildwheel/resources/constraints.in
@@ -1,28 +1,28 @@
 #
-# This file is autogenerated by pip-compile with python 3.9
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
 #
 #    nox -s update_constraints-3.9
 #
-delocate==0.10.2
+delocate==0.10.4
    # via -r cibuildwheel/resources/constraints.in
 distlib==0.3.6
    # via virtualenv
-filelock==3.8.0
+filelock==3.11.0
    # via virtualenv
-platformdirs==2.5.2
-    # via virtualenv
-typing-extensions==4.4.0
+packaging==23.1
    # via delocate
-virtualenv==20.16.5
+platformdirs==3.2.0
+    # via virtualenv
+typing-extensions==4.5.0
+    # via delocate
+virtualenv==20.21.0
+    # via -r cibuildwheel/resources/constraints.in
+wheel==0.40.0
    # via -r cibuildwheel/resources/constraints.in
-wheel==0.37.1
-    # via
-    #   -r cibuildwheel/resources/constraints.in
-    #   delocate

 # The following packages are considered to be unsafe in a requirements file:
-pip==22.3
+pip==23.1
    # via -r cibuildwheel/resources/constraints.in
-setuptools==65.5.0
+setuptools==67.6.1
    # via -r cibuildwheel/resources/constraints.in
@@ -1,28 +1,28 @@
 #
-# This file is autogenerated by pip-compile with python 3.11
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
 #
 #    nox -s update_constraints-3.11
 #
-delocate==0.10.2
+delocate==0.10.4
    # via -r cibuildwheel/resources/constraints.in
 distlib==0.3.6
    # via virtualenv
-filelock==3.8.0
+filelock==3.11.0
    # via virtualenv
-platformdirs==2.5.2
-    # via virtualenv
-typing-extensions==4.4.0
+packaging==23.1
    # via delocate
-virtualenv==20.16.5
+platformdirs==3.2.0
+    # via virtualenv
+typing-extensions==4.5.0
+    # via delocate
+virtualenv==20.21.0
+    # via -r cibuildwheel/resources/constraints.in
+wheel==0.40.0
    # via -r cibuildwheel/resources/constraints.in
-wheel==0.37.1
-    # via
-    #   -r cibuildwheel/resources/constraints.in
-    #   delocate

 # The following packages are considered to be unsafe in a requirements file:
-pip==22.3
+pip==23.1
    # via -r cibuildwheel/resources/constraints.in
-setuptools==65.5.0
+setuptools==67.6.1
    # via -r cibuildwheel/resources/constraints.in
@@ -4,7 +4,7 @@ skip = ""
 test-skip = ""

 archs = ["auto"]
-build-frontend = "pip"
+build-frontend = "default"
 config-settings = {}
 dependency-versions = "pinned"
 environment = {}
@@ -1,49 +1,49 @@
 [x86_64]
-manylinux1 = quay.io/pypa/manylinux1_x86_64:2022-10-15-7701e25
+manylinux1 = quay.io/pypa/manylinux1_x86_64:2023-04-16-36ed6a7
 manylinux2010 = quay.io/pypa/manylinux2010_x86_64:2022-08-05-4535177
-manylinux2014 = quay.io/pypa/manylinux2014_x86_64:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_x86_64:2022-10-25-fbea779
-manylinux_2_28 = quay.io/pypa/manylinux_2_28_x86_64:2022-10-25-fbea779
-musllinux_1_1 = quay.io/pypa/musllinux_1_1_x86_64:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_x86_64:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_x86_64:2022-12-26-0d38463
+manylinux_2_28 = quay.io/pypa/manylinux_2_28_x86_64:2023-04-16-157f52a
+musllinux_1_1 = quay.io/pypa/musllinux_1_1_x86_64:2023-04-16-157f52a

 [i686]
-manylinux1 = quay.io/pypa/manylinux1_i686:2022-10-15-7701e25
+manylinux1 = quay.io/pypa/manylinux1_i686:2023-04-16-36ed6a7
 manylinux2010 = quay.io/pypa/manylinux2010_i686:2022-08-05-4535177
-manylinux2014 = quay.io/pypa/manylinux2014_i686:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_i686:2022-10-25-fbea779
-musllinux_1_1 = quay.io/pypa/musllinux_1_1_i686:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_i686:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_i686:2022-12-26-0d38463
+musllinux_1_1 = quay.io/pypa/musllinux_1_1_i686:2023-04-16-157f52a

 [pypy_x86_64]
 manylinux2010 = quay.io/pypa/manylinux2010_x86_64:2022-08-05-4535177
-manylinux2014 = quay.io/pypa/manylinux2014_x86_64:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_x86_64:2022-10-25-fbea779
-manylinux_2_28 = quay.io/pypa/manylinux_2_28_x86_64:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_x86_64:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_x86_64:2022-12-26-0d38463
+manylinux_2_28 = quay.io/pypa/manylinux_2_28_x86_64:2023-04-16-157f52a

 [pypy_i686]
 manylinux2010 = quay.io/pypa/manylinux2010_i686:2022-08-05-4535177
-manylinux2014 = quay.io/pypa/manylinux2014_i686:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_i686:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_i686:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_i686:2022-12-26-0d38463

 [aarch64]
-manylinux2014 = quay.io/pypa/manylinux2014_aarch64:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_aarch64:2022-10-25-fbea779
-manylinux_2_28 = quay.io/pypa/manylinux_2_28_aarch64:2022-10-25-fbea779
-musllinux_1_1 = quay.io/pypa/musllinux_1_1_aarch64:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_aarch64:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_aarch64:2022-12-26-0d38463
+manylinux_2_28 = quay.io/pypa/manylinux_2_28_aarch64:2023-04-16-157f52a
+musllinux_1_1 = quay.io/pypa/musllinux_1_1_aarch64:2023-04-16-157f52a

 [ppc64le]
-manylinux2014 = quay.io/pypa/manylinux2014_ppc64le:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_ppc64le:2022-10-25-fbea779
-manylinux_2_28 = quay.io/pypa/manylinux_2_28_ppc64le:2022-10-25-fbea779
-musllinux_1_1 = quay.io/pypa/musllinux_1_1_ppc64le:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_ppc64le:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_ppc64le:2022-12-26-0d38463
+manylinux_2_28 = quay.io/pypa/manylinux_2_28_ppc64le:2023-04-16-157f52a
+musllinux_1_1 = quay.io/pypa/musllinux_1_1_ppc64le:2023-04-16-157f52a

 [s390x]
-manylinux2014 = quay.io/pypa/manylinux2014_s390x:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_s390x:2022-10-25-fbea779
-manylinux_2_28 = quay.io/pypa/manylinux_2_28_s390x:2022-10-25-fbea779
-musllinux_1_1 = quay.io/pypa/musllinux_1_1_s390x:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_s390x:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_s390x:2022-12-26-0d38463
+manylinux_2_28 = quay.io/pypa/manylinux_2_28_s390x:2023-04-16-157f52a
+musllinux_1_1 = quay.io/pypa/musllinux_1_1_s390x:2023-04-16-157f52a

 [pypy_aarch64]
-manylinux2014 = quay.io/pypa/manylinux2014_aarch64:2022-10-25-fbea779
-manylinux_2_24 = quay.io/pypa/manylinux_2_24_aarch64:2022-10-25-fbea779
-manylinux_2_28 = quay.io/pypa/manylinux_2_28_aarch64:2022-10-25-fbea779
+manylinux2014 = quay.io/pypa/manylinux2014_aarch64:2023-04-16-157f52a
+manylinux_2_24 = quay.io/pypa/manylinux_2_24_aarch64:2022-12-26-0d38463
+manylinux_2_28 = quay.io/pypa/manylinux_2_28_aarch64:2023-04-16-157f52a

@@ -0,0 +1,17 @@
+# this file is copied to the testing cwd, to raise the below error message if
+# pytest/unittest is run from there.
+
+import unittest
+
+
+class TestStringMethods(unittest.TestCase):
+    def test_fail(self):
+        self.fail(
+            "cibuildwheel executes tests from a different working directory to "
+            "your project. This ensures only your wheel is imported, preventing "
+            "Python from accessing files that haven't been packaged into the "
+            "wheel. Please specify a path to your tests when invoking pytest "
+            "using the {project} placeholder, e.g. `pytest {project}` or "
+            "`pytest {project}/tests`. cibuildwheel will replace {project} with "
+            "the path to your project."
+        )
@@ -1,2 +1,2 @@
-version = "20.16.5"
-url = "https://github.com/pypa/get-virtualenv/blob/20.16.5/public/virtualenv.pyz?raw=true"
+version = "20.21.0"
+url = "https://github.com/pypa/get-virtualenv/blob/20.21.0/public/virtualenv.pyz?raw=true"
@@ -2,37 +2,21 @@ from __future__ import annotations

 import os
 import subprocess
-import sys
-from typing import TYPE_CHECKING, Union
+import typing
+from typing import Union

-if sys.version_info < (3, 8):
-    from typing_extensions import Final, Literal, OrderedDict, Protocol, TypedDict
-else:
-    from typing import Final, Literal, OrderedDict, Protocol, TypedDict
-
-if sys.version_info < (3, 11):
-    from typing_extensions import NotRequired, assert_never
-else:
-    from typing import NotRequired, assert_never
+from ._compat.typing import Final, Literal, Protocol

 __all__ = (
-    "Final",
-    "Literal",
    "PLATFORMS",
    "PathOrStr",
    "PlatformName",
-    "Protocol",
    "PLATFORMS",
    "PopenBytes",
-    "Protocol",
-    "TypedDict",
-    "OrderedDict",
-    "assert_never",
-    "NotRequired",
 )


-if TYPE_CHECKING:
+if typing.TYPE_CHECKING:
    PopenBytes = subprocess.Popen[bytes]
    PathOrStr = Union[str, os.PathLike[str]]
 else:
@@ -42,3 +26,9 @@ else:

 PlatformName = Literal["linux", "macos", "windows"]
 PLATFORMS: Final[set[PlatformName]] = {"linux", "macos", "windows"}
+
+
+class GenericPythonConfiguration(Protocol):
+    @property
+    def identifier(self) -> str:
+        ...
@@ -11,32 +11,18 @@ import subprocess
 import sys
 import textwrap
 import time
+import typing
 import urllib.request
+from collections.abc import Generator, Iterable, Mapping, Sequence
 from dataclasses import dataclass
 from enum import Enum
 from functools import lru_cache
 from pathlib import Path, PurePath
 from time import sleep
-from typing import (
-    Any,
-    ClassVar,
-    Generator,
-    Iterable,
-    Sequence,
-    TextIO,
-    TypeVar,
-    cast,
-    overload,
-)
+from typing import Any, ClassVar, TextIO, TypeVar

 import bracex
 import certifi
-
-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
-
 from filelock import FileLock
 from packaging.requirements import InvalidRequirement, Requirement
 from packaging.specifiers import SpecifierSet
@@ -44,7 +30,10 @@ from packaging.utils import parse_wheel_filename
 from packaging.version import Version
 from platformdirs import user_cache_path

-from cibuildwheel.typing import Final, Literal, PathOrStr, PlatformName
+from ._compat import tomllib
+from ._compat.functools import cached_property
+from ._compat.typing import Final, Literal
+from .typing import PathOrStr, PlatformName

 __all__ = [
    "resources_dir",
@@ -67,8 +56,19 @@ resources_dir: Final[Path] = Path(__file__).parent / "resources"

 install_certifi_script: Final[Path] = resources_dir / "install_certifi.py"

+test_fail_cwd_file: Final[Path] = resources_dir / "testing_temp_dir_file.py"
+
 BuildFrontend = Literal["pip", "build"]

+
+def build_frontend_or_default(
+    setting: BuildFrontend | Literal["default"], default: BuildFrontend = "pip"
+) -> BuildFrontend:
+    if setting == "default":
+        return default
+    return setting
+
+
 MANYLINUX_ARCHS: Final[tuple[str, ...]] = (
    "x86_64",
    "i686",
@@ -96,20 +96,20 @@ CIBW_CACHE_PATH: Final[Path] = Path(
 IS_WIN: Final[bool] = sys.platform.startswith("win")


-@overload
+@typing.overload
 def call(
    *args: PathOrStr,
-    env: dict[str, str] | None = None,
+    env: Mapping[str, str] | None = None,
    cwd: PathOrStr | None = None,
    capture_stdout: Literal[False] = ...,
 ) -> None:
    ...


-@overload
+@typing.overload
 def call(
    *args: PathOrStr,
-    env: dict[str, str] | None = None,
+    env: Mapping[str, str] | None = None,
    cwd: PathOrStr | None = None,
    capture_stdout: Literal[True],
 ) -> str:
@@ -118,7 +118,7 @@ def call(

 def call(
    *args: PathOrStr,
-    env: dict[str, str] | None = None,
+    env: Mapping[str, str] | None = None,
    cwd: PathOrStr | None = None,
    capture_stdout: bool = False,
 ) -> str | None:
@@ -138,10 +138,12 @@ def call(
    result = subprocess.run(args_, check=True, shell=IS_WIN, env=env, cwd=cwd, **kwargs)
    if not capture_stdout:
        return None
-    return cast(str, result.stdout)
+    return typing.cast(str, result.stdout)


-def shell(*commands: str, env: dict[str, str] | None = None, cwd: PathOrStr | None = None) -> None:
+def shell(
+    *commands: str, env: Mapping[str, str] | None = None, cwd: PathOrStr | None = None
+) -> None:
    command = " ".join(commands)
    print(f"+ {command}")
    subprocess.run(command, env=env, cwd=cwd, shell=True, check=True)
@@ -206,9 +208,10 @@ def get_build_verbosity_extra_flags(level: int) -> list[str]:
        return []


-def split_config_settings(config_settings: str) -> list[str]:
+def split_config_settings(config_settings: str, frontend: Literal["pip", "build"]) -> list[str]:
    config_settings_list = shlex.split(config_settings)
-    return [f"--config-setting={setting}" for setting in config_settings_list]
+    s = "s" if frontend == "pip" else ""
+    return [f"--config-setting{s}={setting}" for setting in config_settings_list]


 def read_python_configs(config: PlatformName) -> list[dict[str, str]]:
@@ -270,6 +273,14 @@ class BuildSelector:

        return should_build and not should_skip

+    def options_summary(self) -> Any:
+        return {
+            "build_config": self.build_config,
+            "skip_config": self.skip_config,
+            "requires_python": str(self.requires_python),
+            "prerelease_pythons": self.prerelease_pythons,
+        }
+

@dataclass(frozen=True)
 class TestSelector:
@@ -283,6 +294,9 @@ class TestSelector:
        should_skip = selector_matches(self.skip_config, build_id)
        return not should_skip

+    def options_summary(self) -> Any:
+        return {"skip_config": self.skip_config}
+

 # Taken from https://stackoverflow.com/a/107717
 class Unbuffered:
@@ -356,6 +370,12 @@ class DependencyConstraints:

        return self.base_file_path == o.base_file_path

+    def options_summary(self) -> Any:
+        if self == DependencyConstraints.with_defaults():
+            return "pinned"
+        else:
+            return self.base_file_path.name
+

 class NonPlatformWheelError(Exception):
    def __init__(self) -> None:
@@ -478,7 +498,7 @@ def print_new_wheels(msg: str, output_dir: Path) -> Generator[None, None, None]:
    )


-def get_pip_version(env: dict[str, str]) -> str:
+def get_pip_version(env: Mapping[str, str]) -> str:
    versions_output_text = call(
        "python", "-m", "pip", "freeze", "--all", capture_stdout=True, env=env
    )
@@ -524,8 +544,8 @@ def _parse_constraints_for_virtualenv(
        constraint_path = Path(dependency_constraint_flags[1])
        assert constraint_path.exists()
        with constraint_path.open(encoding="utf-8") as constraint_file:
-            for line in constraint_file:
-                line = line.strip()
+            for line_ in constraint_file:
+                line = line_.strip()
                if not line:
                    continue
                if line.startswith("#"):
@@ -587,7 +607,7 @@ def virtualenv(
    else:
        paths = [str(venv_path / "bin")]
    env = os.environ.copy()
-    env["PATH"] = os.pathsep.join(paths + [env["PATH"]])
+    env["PATH"] = os.pathsep.join([*paths, env["PATH"]])
    return env


@@ -629,7 +649,7 @@ def find_compatible_wheel(wheels: Sequence[T], identifier: str) -> T | None:
                    continue
            else:
                # Windows should exactly match
-                if not tag.platform == platform:
+                if tag.platform != platform:
                    continue

            # If all the filters above pass, then the wheel is a previously built compatible wheel.
@@ -638,12 +658,6 @@ def find_compatible_wheel(wheels: Sequence[T], identifier: str) -> T | None:
    return None


-if sys.version_info >= (3, 8):
-    from functools import cached_property
-else:
-    from .functools_cached_property_38 import cached_property
-
-
 # Can be replaced by contextlib.chdir in Python 3.11
@contextlib.contextmanager
 def chdir(new_path: Path | str) -> Generator[None, None, None]:
@@ -655,3 +669,31 @@ def chdir(new_path: Path | str) -> Generator[None, None, None]:
        yield
    finally:
        os.chdir(cwd)
+
+
+def fix_ansi_codes_for_github_actions(text: str) -> str:
+    """
+    Github Actions forgets the current ANSI style on every new line. This
+    function repeats the current ANSI style on every new line.
+    """
+    ansi_code_regex = re.compile(r"(\033\[[0-9;]*m)")
+    ansi_codes: list[str] = []
+    output = ""
+
+    for line in text.splitlines(keepends=True):
+        # add the current ANSI codes to the beginning of the line
+        output += "".join(ansi_codes) + line
+
+        # split the line at each ANSI code
+        parts = ansi_code_regex.split(line)
+        # if there are any ANSI codes, save them
+        if len(parts) > 1:
+            # iterate over the ANSI codes in this line
+            for code in parts[1::2]:
+                if code == "\033[0m":
+                    # reset the list of ANSI codes when the clear code is found
+                    ansi_codes = []
+                else:
+                    ansi_codes.append(code)
+
+    return output
@@ -6,26 +6,29 @@ import shutil
 import subprocess
 import sys
 import textwrap
+from collections.abc import MutableMapping, Sequence, Set
+from contextlib import suppress
 from dataclasses import dataclass
 from functools import lru_cache
 from pathlib import Path
-from typing import Sequence
 from zipfile import ZipFile

 from filelock import FileLock
 from packaging.version import Version

+from ._compat.typing import assert_never
 from .architecture import Architecture
 from .environment import ParsedEnvironment
 from .logger import log
 from .options import Options
-from .typing import PathOrStr, assert_never
+from .typing import PathOrStr
 from .util import (
    CIBW_CACHE_PATH,
    AlreadyBuiltWheelError,
    BuildFrontend,
    BuildSelector,
    NonPlatformWheelError,
+    build_frontend_or_default,
    call,
    download,
    find_compatible_wheel,
@@ -35,6 +38,7 @@ from .util import (
    read_python_configs,
    shell,
    split_config_settings,
+    test_fail_cwd_file,
    unwrap,
    virtualenv,
 )
@@ -70,9 +74,8 @@ class PythonConfiguration:

 def get_python_configurations(
    build_selector: BuildSelector,
-    architectures: set[Architecture],
+    architectures: Set[Architecture],
 ) -> list[PythonConfiguration]:
-
    full_python_configs = read_python_configs("windows")

    python_configurations = [PythonConfiguration(**item) for item in full_python_configs]
@@ -115,7 +118,8 @@ def install_cpython(version: str, arch: str) -> Path:


 def install_pypy(tmp: Path, arch: str, url: str) -> Path:
-    assert arch == "64" and "win64" in url
+    assert arch == "64"
+    assert "win64" in url
    # Inside the PyPy zip file is a directory with the same name
    zip_filename = url.rsplit("/", 1)[-1]
    extension = ".zip"
@@ -134,7 +138,7 @@ def setup_setuptools_cross_compile(
    tmp: Path,
    python_configuration: PythonConfiguration,
    python_libs_base: Path,
-    env: dict[str, str],
+    env: MutableMapping[str, str],
 ) -> None:
    distutils_cfg = tmp / "extra-setup.cfg"
    env["DIST_EXTRA_CONFIG"] = str(distutils_cfg)
@@ -177,13 +181,12 @@ def setup_setuptools_cross_compile(
    env["SETUPTOOLS_USE_DISTUTILS"] = "local"


-# these cross-compile setup functions have the same signature by design
-# pylint: disable=unused-argument
+# These cross-compile setup functions have the same signature by design
 def setup_rust_cross_compile(
-    tmp: Path,
+    tmp: Path,  # noqa: ARG001
    python_configuration: PythonConfiguration,
-    python_libs_base: Path,
-    env: dict[str, str],
+    python_libs_base: Path,  # noqa: ARG001
+    env: MutableMapping[str, str],
 ) -> None:
    # Assume that MSVC will be used, because we already know that we are
    # cross-compiling. MinGW users can set CARGO_BUILD_TARGET themselves
@@ -366,6 +369,7 @@ def build(options: Options, tmp_path: Path) -> None:

        for config in python_configurations:
            build_options = options.build_options(config.identifier)
+            build_frontend = build_frontend_or_default(build_options.build_frontend)
            log.build_start(config.identifier)

            identifier_tmp_dir = tmp_path / config.identifier
@@ -386,7 +390,7 @@ def build(options: Options, tmp_path: Path) -> None:
                config,
                dependency_constraint_flags,
                build_options.environment,
-                build_options.build_frontend,
+                build_frontend,
            )

            compatible_wheel = find_compatible_wheel(built_wheels, config.identifier)
@@ -410,11 +414,10 @@ def build(options: Options, tmp_path: Path) -> None:
                log.step("Building wheel...")
                built_wheel_dir.mkdir()

-                verbosity_flags = get_build_verbosity_extra_flags(build_options.build_verbosity)
-                extra_flags = split_config_settings(build_options.config_settings)
+                extra_flags = split_config_settings(build_options.config_settings, build_frontend)

-                if build_options.build_frontend == "pip":
-                    extra_flags += verbosity_flags
+                if build_frontend == "pip":
+                    extra_flags += get_build_verbosity_extra_flags(build_options.build_verbosity)
                    # Path.resolve() is needed. Without it pip wheel may try to fetch package from pypi.org
                    # see https://github.com/pypa/cibuildwheel/pull/369
                    call(
@@ -428,9 +431,10 @@ def build(options: Options, tmp_path: Path) -> None:
                        *extra_flags,
                        env=env,
                    )
-                elif build_options.build_frontend == "build":
-                    verbosity_setting = " ".join(verbosity_flags)
-                    extra_flags += (f"--config-setting={verbosity_setting}",)
+                elif build_frontend == "build":
+                    if not 0 <= build_options.build_verbosity < 2:
+                        msg = f"build_verbosity {build_options.build_verbosity} is not supported for build frontend. Ignoring."
+                        log.warning(msg)
                    build_env = env.copy()
                    if build_options.dependency_constraints:
                        constraints_path = (
@@ -461,7 +465,7 @@ def build(options: Options, tmp_path: Path) -> None:
                            env=build_env,
                        )
                else:
-                    assert_never(build_options.build_frontend)
+                    assert_never(build_frontend)

                built_wheel = next(built_wheel_dir.glob("*.whl"))

@@ -487,20 +491,19 @@ def build(options: Options, tmp_path: Path) -> None:
                if repaired_wheel.name in {wheel.name for wheel in built_wheels}:
                    raise AlreadyBuiltWheelError(repaired_wheel.name)

-            if build_options.test_command and options.globals.test_selector(config.identifier):
-                if config.arch == "ARM64" != platform_module.machine():
-                    log.warning(
-                        unwrap(
-                            """
+            test_selected = options.globals.test_selector(config.identifier)
+            if test_selected and config.arch == "ARM64" != platform_module.machine():
+                log.warning(
+                    unwrap(
+                        """
                            While arm64 wheels can be built on other platforms, they cannot
                            be tested. An arm64 runner is required. To silence this warning,
                            set `CIBW_TEST_SKIP: *-win_arm64`.
                            """
-                        )
                    )
-                    # skip this test
-                    continue
-
+                )
+                # skip this test
+            elif test_selected and build_options.test_command:
                log.step("Testing wheel...")
                # set up a virtual environment to install and test from, to make sure
                # there are no dependencies that were pulled in at build time.
@@ -542,7 +545,7 @@ def build(options: Options, tmp_path: Path) -> None:
                if build_options.test_requires:
                    call("pip", "install", *build_options.test_requires, env=virtualenv_env)

-                # run the tests from c:\, with an absolute path in the command
+                # run the tests from a temp dir, with an absolute path in the command
                # (this ensures that Python runs the tests against the installed wheel
                # and not the repo code)
                test_command_prepared = prepare_command(
@@ -550,10 +553,17 @@ def build(options: Options, tmp_path: Path) -> None:
                    project=Path(".").resolve(),
                    package=options.globals.package_dir.resolve(),
                )
-                shell(test_command_prepared, cwd="c:\\", env=virtualenv_env)
+                test_cwd = identifier_tmp_dir / "test_cwd"
+                test_cwd.mkdir()
+                (test_cwd / "test_fail.py").write_text(test_fail_cwd_file.read_text())
+
+                shell(test_command_prepared, cwd=test_cwd, env=virtualenv_env)

            # we're all done here; move it to output (remove if already exists)
            if compatible_wheel is None:
+                with suppress(FileNotFoundError):
+                    (build_options.output_dir / repaired_wheel.name).unlink()
+
                shutil.move(str(repaired_wheel), build_options.output_dir)
                built_wheels.append(build_options.output_dir / repaired_wheel.name)

@@ -4,6 +4,50 @@ title: Changelog

 # Changelog

+### v2.12.3
+
+_19 April 2023_
+
+- 🐛 Fix an import error when running on Python 3.7. (#1479)
+
+### v2.12.2
+
+_18 April 2023_
+
+- 🐛 Fix a bug that caused an extra empty config-setting to be passed to the backend when CIBW_BUILD_FRONTEND is set to `build`. (#1474)
+- 🐛 Fix a crash that occurred when overwriting an existing wheel on Windows. (#1464)
+- 🛠 Pinned version updates, including CPython 3.10.11, 3.11.3, pip 23.1 and wheel 0.40.0.
+
+### v2.12.1
+
+_11 March 2023_
+
+- 🐛 Fix a bug that prevented the use of CIBW_CONFIG_SETTINGS with the 'pip' build backend. (#1430)
+
+### v2.12.0
+
+_16 Jan 2023_
+
+- ✨ Adds support for PyPy arm64 wheels. This means that you can build PyPy wheels for Apple Silicon machines. Cross-compilation is not supported for these wheels, so you'll have to build on an Apple Silicon machine. (#1372)
+- 🛠 Pinned version updates, including PyPy to v7.3.11 and setuptools to 66.0.0.
+
+### v2.11.4
+
+_24 Dec 2022_
+
+- 🐛 Fix a bug that caused missing wheels on Windows when a test was skipped using CIBW_TEST_SKIP (#1377)
+- 🛠 Updates CPython 3.11 to 3.11.1 (#1371)
+- 🛠 Updates PyPy to 7.3.10, except on macOS which remains on 7.3.9 due to a bug on that platform. (#1371)
+- 📚 Added a reference to abi3audit to the docs (#1347)
+
+### v2.11.3
+
+_5 Dec 2022_
+
+- ✨ Improves the 'build options' log output that's printed at the start of each run (#1352)
+- ✨ Added a friendly error message to a common misconfiguration of the `CIBW_TEST_COMMAND` option - not specifying path using the `{project}` placeholder (#1336)
+- 🛠 The GitHub Action now uses Powershell on Windows to avoid occasional incompabilities with bash (#1346)
+
 ### v2.11.2

 _26 October 2022_
@@ -401,9 +401,9 @@
 - name: pillow-heif
  gh: bigcat88/pillow_heif
  pypi: pillow-heif
-  ci: [github]
-  os: [apple, linux]
-  notes: Python CFFI binding to libheif library with third party dependencies like `libde265`, `x265`, `libaom` with test & publishing on PyPi.
+  ci: [github, cirrusci]
+  os: [apple, linux, windows]
+  notes: Bindings to libheif library with third party dependencies. Fully automated CI for tests and publishing including Apple Silicon builds.

 - name: clang-format
  gh: ssciwr/clang-format-wheel
@@ -431,11 +431,6 @@
  ci: [github]
  os: [apple, linux, windows]

- name: pydantic
-  gh: samuelcolvin/pydantic
-  ci: [github]
-  os: [apple, linux, windows]
-
 - name: vaex
  gh: vaexio/vaex
  ci: [github]
@@ -621,3 +616,10 @@
  os: [windows, apple, linux]
  pypi: pyril
  notes: A python binding to Rust Imaging library using maturin and Pyo3, utilizes Github Action cache to improve speed. Builds abi3 wheels.
+
+- name: Picologging
+  gh: microsoft/picologging
+  ci: [github]
+  os: [windows, apple, linux]
+  pypi: picologging
+  notes: A high-performance logging library for Python.
@@ -118,6 +118,8 @@ The CPython Limited API is a subset of the Python C Extension API that's declare

 To create a package that builds ABI3 wheels, you'll need to configure your build backend to compile libraries correctly create wheels with the right tags. [Check this repo](https://github.com/joerick/python-abi3-package-sample) for an example of how to do this with setuptools.

+You could also consider running [abi3audit](https://github.com/trailofbits/abi3audit) against the produced wheels in order to check for abi3 violations or inconsistencies. You can run it alongside the default in your [CIBW_REPAIR_WHEEL_COMMAND](options.md#repair-wheel-command).
+
 ### Packages with optional C extensions {: #optional-extensions}

 `cibuildwheel` defines the environment variable `CIBUILDWHEEL` to the value `1` allowing projects for which the C extension is optional to make it mandatory when building wheels.
@@ -143,7 +145,7 @@ There are two suggested methods for keeping cibuildwheel up to date that instead
 If you use GitHub Actions for builds, you can use cibuildwheel as an action:

 ```yaml
-uses: pypa/cibuildwheel@v2.11.2
+uses: pypa/cibuildwheel@v2.12.3
 ```

 This is a composite step that just runs cibuildwheel using pipx. You can set command-line options as `with:` parameters, and use `env:` as normal.
@@ -165,7 +167,7 @@ The second option, and the only one that supports other CI systems, is using a `

 ```bash
 # requirements-cibw.txt
-cibuildwheel==2.11.2
+cibuildwheel==2.12.3
 ```

 Then your install step would have `python -m pip install -r requirements-cibw.txt` in it. Your `.github/dependabot.yml` file could look like this:
@@ -309,7 +311,7 @@ Solutions to this vary, but the simplest is to use pipx:
 # most runners have pipx preinstalled, but in case you don't
 python3 -m pip install pipx

-pipx run cibuildwheel==2.11.2 --output-dir wheelhouse
+pipx run cibuildwheel==2.12.3 --output-dir wheelhouse
 pipx run twine upload wheelhouse/*.whl
 ```

@@ -92,8 +92,8 @@ Options have the same names as the environment variable overrides, but are
 placed in `[tool.cibuildwheel]` and are lower case, with dashes, following
 common [TOML][] practice. Anything placed in subsections `linux`, `windows`,
 or `macos` will only affect those platforms. Lists can be used instead of
-strings for items that are natually a list. Multiline strings also work just
-like in in the environment variables. Environment variables will take
+strings for items that are naturally a list. Multiline strings also work just
+like in the environment variables. Environment variables will take
 precedence if defined.

 The example above using environment variables could have been written like this:
@@ -227,8 +227,8 @@ When setting the options, you can use shell-style globbing syntax, as per [fnmat
 | Python 3.10  | cp310-macosx_x86_64<br/>cp310-macosx_universal2<br/>cp310-macosx_arm64 | cp310-win_amd64<br/>cp310-win32<br/>cp310-win_arm64 | cp310-manylinux_x86_64<br/>cp310-manylinux_i686<br/>cp310-musllinux_x86_64<br/>cp310-musllinux_i686 | cp310-manylinux_aarch64<br/>cp310-manylinux_ppc64le<br/>cp310-manylinux_s390x<br/>cp310-musllinux_aarch64<br/>cp310-musllinux_ppc64le<br/>cp310-musllinux_s390x |
 | Python 3.11  | cp311-macosx_x86_64<br/>cp311-macosx_universal2<br/>cp311-macosx_arm64 | cp311-win_amd64<br/>cp311-win32<br/>cp311-win_arm64 | cp311-manylinux_x86_64<br/>cp311-manylinux_i686<br/>cp311-musllinux_x86_64<br/>cp311-musllinux_i686 | cp311-manylinux_aarch64<br/>cp311-manylinux_ppc64le<br/>cp311-manylinux_s390x<br/>cp311-musllinux_aarch64<br/>cp311-musllinux_ppc64le<br/>cp311-musllinux_s390x |
 | PyPy3.7 v7.3 | pp37-macosx_x86_64                                                     | pp37-win_amd64                                      | pp37-manylinux_x86_64<br/>pp37-manylinux_i686                                                       | pp37-manylinux_aarch64                                                                                                                                          |
-| PyPy3.8 v7.3 | pp38-macosx_x86_64                                                     | pp38-win_amd64                                      | pp38-manylinux_x86_64<br/>pp38-manylinux_i686                                                       | pp38-manylinux_aarch64                                                                                                                                          |
-| PyPy3.9 v7.3 | pp39-macosx_x86_64                                                     | pp39-win_amd64                                      | pp39-manylinux_x86_64<br/>pp39-manylinux_i686                                                       | pp39-manylinux_aarch64                                                                                                                                          |
+| PyPy3.8 v7.3 | pp38-macosx_x86_64<br/>pp38-macosx_arm64                               | pp38-win_amd64                                      | pp38-manylinux_x86_64<br/>pp38-manylinux_i686                                                       | pp38-manylinux_aarch64                                                                                                                                          |
+| PyPy3.9 v7.3 | pp39-macosx_x86_64<br/>pp39-macosx_arm64                               | pp39-win_amd64                                      | pp39-manylinux_x86_64<br/>pp39-manylinux_i686                                                       | pp39-manylinux_aarch64                                                                                                                                          |

 The list of supported and currently selected build identifiers can also be retrieved by passing the `--print-build-identifiers` flag to cibuildwheel.
 The format is `python_tag-platform_tag`, with tags similar to those in [PEP 425](https://www.python.org/dev/peps/pep-0425/#details).
@@ -237,7 +237,7 @@ For CPython, the minimally supported macOS version is 10.9; for PyPy 3.7, macOS

 Windows arm64 platform support is experimental.

-See the [cibuildwheel 1 documentation](https://cibuildwheel.readthedocs.io/en/1.x/) for past end of life versions of Python, and PyPy2.7.
+See the [cibuildwheel 1 documentation](https://cibuildwheel.readthedocs.io/en/1.x/) for past end-of-life versions of Python, and PyPy2.7.

 #### Examples

@@ -314,7 +314,7 @@ See the [cibuildwheel 1 documentation](https://cibuildwheel.readthedocs.io/en/1.

    It is generally recommended to set `CIBW_BUILD` as an environment variable, though `skip`
    tends to be useful in a config file; you can statically declare that you don't
-    support pypy, for example.
+    support PyPy, for example.

 <style>
  .build-id-table-marker + table {
@@ -658,7 +658,7 @@ Platform-specific environment variables are also available:<br/>
 ### `CIBW_ENVIRONMENT_PASS_LINUX` {: #environment-pass}
 > Set environment variables on the host to pass-through to the container during the build.

-A list of environment variables to pass into the linux container during the build. It has no affect on the other platforms, which can already access all environment variables directly.
+A list of environment variables to pass into the linux container during the build. It has no effect on the other platforms, which can already access all environment variables directly.

 To specify more than one environment variable, separate the variable names by spaces.

@@ -898,6 +898,18 @@ Platform-specific environment variables are also available:<br/>
      python scripts/check_repaired_wheel.py -w {dest_dir} {wheel}
    ```

+    ```yaml
+    # Use abi3audit to catch issues with Limited API wheels
+    CIBW_REPAIR_WHEEL_COMMAND_LINUX: >
+      auditwheel repair -w {dest_dir} {wheel} &&
+      pipx run abi3audit --strict --report {wheel}
+    CIBW_REPAIR_WHEEL_COMMAND_MACOS: >
+      delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel} &&
+      pipx run abi3audit --strict --report {wheel}
+    CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: >
+      pipx run abi3audit --strict --report {wheel}
+    ```
+
 !!! tab examples "pyproject.toml"

    ```toml
@@ -922,6 +934,22 @@ Platform-specific environment variables are also available:<br/>
    ]
    ```

+    ```toml
+    # Use abi3audit to catch issues with Limited API wheels
+    [tool.cibuildwheel.linux]
+    repair-wheel-command = [
+      "auditwheel repair -w {dest_dir} {wheel}",
+      "pipx run abi3audit --strict --report {wheel}",
+    ]
+    [tool.cibuildwheel.macos]
+    repair-wheel-command = [
+      "delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel}",
+      "pipx run abi3audit --strict --report {wheel}",
+    ]
+    [tool.cibuildwheel.windows]
+    repair-wheel-command = "pipx run abi3audit --strict --report {wheel}"
+    ```
+
    In configuration mode, you can use an inline array, and the items will be joined with `&&`.


@@ -1186,6 +1214,13 @@ Platform-specific environment variables are also available:<br/>

    In configuration files, you can use an array, and the items will be joined with `&&`.

+!!! note
+
+    It isn't recommended to `cd` to your project directory before running tests,
+    because Python might resolve `import yourpackage` relative to the working dir,
+    and we want to test the wheel you just built. However, if you're sure that's not
+    an issue for you and your workflow requires it, on Windows you should do `cd /d`,
+    because the CWD and project dir might be on different drives.

 ### `CIBW_BEFORE_TEST` {: #before-test}
 > Execute a shell command before testing each wheel
@@ -1358,7 +1393,7 @@ This option is not supported in the overrides section in `pyproject.toml`.
 ### `CIBW_BUILD_VERBOSITY` {: #build-verbosity}
 > Increase/decrease the output of pip wheel

-An number from 1 to 3 to increase the level of verbosity (corresponding to invoking pip with `-v`, `-vv`, and `-vvv`), between -1 and -3 (`-q`, `-qq`, and `-qqq`), or just 0 (default verbosity). These flags are useful while debugging a build when the output of the actual build invoked by `pip wheel` is required.
+A number from 1 to 3 to increase the level of verbosity (corresponding to invoking pip with `-v`, `-vv`, and `-vvv`), between -1 and -3 (`-q`, `-qq`, and `-qqq`), or just 0 (default verbosity). These flags are useful while debugging a build when the output of the actual build invoked by `pip wheel` is required. Has no effect on the `build` backend, which produces verbose output by default.

 Platform-specific environment variables are also available:<br/>
 `CIBW_BUILD_VERBOSITY_MACOS` | `CIBW_BUILD_VERBOSITY_WINDOWS` | `CIBW_BUILD_VERBOSITY_LINUX`
@@ -184,7 +184,7 @@ To build Linux, Mac, and Windows wheels using GitHub Actions, create a `.github/
          - uses: actions/checkout@v3

          - name: Build wheels
-            run: pipx run cibuildwheel==2.11.2
+            run: pipx run cibuildwheel==2.12.3

          - uses: actions/upload-artifact@v3
            with:
@@ -219,7 +219,7 @@ To build Linux, Mac, and Windows wheels using GitHub Actions, create a `.github/
          - uses: actions/setup-python@v3

          - name: Install cibuildwheel
-            run: python -m pip install cibuildwheel==2.11.2
+            run: python -m pip install cibuildwheel==2.12.3

          - name: Build wheels
            run: python -m cibuildwheel --output-dir wheelhouse
@@ -10,21 +10,21 @@ title: Working examples
 |-----------------------------------|----|----|:------|
 | [scikit-learn][]                  | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The machine learning library. A complex but clean config using many of cibuildwheel's features to build a large project with Cython and C++ extensions.  |
 | [NumPy][]                         | ![github icon][] ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The fundamental package for scientific computing with Python. |
-| [Tornado][]                       | ![travisci icon][] | ![apple icon][] ![linux icon][] | Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. |
 | [pytorch-fairseq][]               | ![github icon][] | ![apple icon][] ![linux icon][] | Facebook AI Research Sequence-to-Sequence Toolkit written in Python. |
+| [Tornado][]                       | ![travisci icon][] | ![apple icon][] ![linux icon][] | Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. |
 | [Matplotlib][]                    | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The venerable Matplotlib, a Python library with C++ portions |
 | [NCNN][]                          | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | ncnn is a high-performance neural network inference framework optimized for the mobile platform |
 | [Kivy][]                          | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS |
 | [Prophet][]                       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth. |
 | [MyPy][]                          | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | The compiled version of MyPy using MyPyC. |
-| [pydantic][]                      | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Data parsing and validation using Python type hints |
 | [MemRay][]                        | ![github icon][] | ![linux icon][] | Memray is a memory profiler for Python |
+| [duckdb][]                        | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | DuckDB is an in-process SQL OLAP Database Management System |
 | [uvloop][]                        | ![github icon][] | ![apple icon][] ![linux icon][] | Ultra fast asyncio event loop. |
 | [psutil][]                        | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Cross-platform lib for process and system monitoring in Python |
 | [vaex][]                          | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀 |
-| [duckdb][]                        | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | DuckDB is an in-process SQL OLAP Database Management System |
 | [Google Benchmark][]              | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | A microbenchmark support library |
 | [Apache Beam][]                   | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Apache Beam is a unified programming model for Batch and Streaming data processing. |
+| [Triton][]                        | ![github icon][] | ![linux icon][] | Self hosted runners |
 | [asyncpg][]                       | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | A fast PostgreSQL Database Client Library for Python/asyncio. |
 | [PyGame][]                        | ![github icon][] | ![apple icon][] ![linux icon][] | 🐍🎮 pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL. |
 | [cmake][]                         | ![github icon][] ![travisci icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Multitagged binary builds for all supported platforms, using cibw 2 config configuration. |
@@ -33,12 +33,11 @@ title: Working examples
 | [PyOxidizer][]                    | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | A modern Python application packaging and distribution tool |
 | [websockets][]                    | ![travisci icon][] | ![apple icon][] ![linux icon][] | Library for building WebSocket servers and clients. Mostly written in Python, with a small C 'speedups' extension module.  |
 | [cvxpy][]                         | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | A Python-embedded modeling language for convex optimization problems. |
-| [Triton][]                        | ![github icon][] | ![linux icon][] | Self hosted runners |
-| [UltraJSON][]                     | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Ultra fast JSON decoder and encoder written in C with Python bindings |
 | [River][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | 🌊 Online machine learning in Python |
+| [UltraJSON][]                     | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Ultra fast JSON decoder and encoder written in C with Python bindings |
 | [OpenSpiel][]                     | ![github icon][] | ![apple icon][] ![linux icon][] | OpenSpiel is a collection of environments and algorithms for research in general reinforcement learning and search/planning in games. |
-| [pyzmq][]                         | ![github icon][] ![circleci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Python bindings for zeromq, the networking library. Uses Cython on CPython and CFFI on PyPy. ARM wheels for linux are built natively on CircleCI.  |
 | [aiortc][]                        | ![github icon][] | ![apple icon][] ![linux icon][] | WebRTC and ORTC implementation for Python using asyncio. |
+| [pyzmq][]                         | ![github icon][] ![circleci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Python bindings for zeromq, the networking library. Uses Cython on CPython and CFFI on PyPy. ARM wheels for linux are built natively on CircleCI.  |
 | [Confluent client for Kafka][]    | ![travisci icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | setup in `tools/wheels/build-wheels.bat` |
 | [Implicit][]                      | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Includes GPU support for linux wheels |
 | [vispy][]                         | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Main repository for Vispy |
@@ -49,87 +48,88 @@ title: Working examples
 | [PyYAML][]                        | ![github icon][] | ![apple icon][] | Canonical source repository for PyYAML |
 | [numexpr][]                       | ![github icon][] ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Fast numerical array expression evaluator for Python, NumPy, PyTables, pandas, bcolz and more |
 | [h5py][]                          | ![azurepipelines icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | HDF5 for Python -- The h5py package is a Pythonic interface to the HDF5 binary data format. |
-| [Wrapt][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python module for decorators, wrappers and monkey patching. |
 | [PyAV][]                          | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Pythonic bindings for FFmpeg's libraries. |
-| [pikepdf][]                       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python library for reading and writing PDF, powered by qpdf |
-| [SimpleJSON][]                    | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | simplejson is a simple, fast, extensible JSON encoder/decoder for Python  |
+| [Wrapt][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python module for decorators, wrappers and monkey patching. |
 | [Line Profiler][]                 | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Line-by-line profiling for Python |
+| [pikepdf][]                       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python library for reading and writing PDF, powered by qpdf |
+| [envd][]                          | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | 🏕️ Reproducible development environment for AI/ML |
+| [SimpleJSON][]                    | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | simplejson is a simple, fast, extensible JSON encoder/decoder for Python  |
 | [OpenColorIO][]                   | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | A color management framework for visual effects and animation. |
-| [PyTables][]                      | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python package to manage extremely large amounts of data |
-| [OpenTimelineIO][]                | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Open Source API and interchange format for editorial timeline information. |
-| [envd][]                          | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | 🏕️ Development environment for AI/ML |
 | [aioquic][]                       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | QUIC and HTTP/3 implementation in Python |
+| [OpenTimelineIO][]                | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Open Source API and interchange format for editorial timeline information. |
+| [PyTables][]                      | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python package to manage extremely large amounts of data |
 | [ruptures][]                      | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Extensive Cython + NumPy [pyproject.toml](https://github.com/deepcharles/ruptures/blob/master/pyproject.toml) example. |
 | [Psycopg 3][]                     | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A modern implementation of a PostgreSQL adapter for Python |
+| [Parselmouth][]                   | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python interface to the Praat software package, using pybind11, C++17 and CMake, with the core Praat static library built only once and shared between wheels. |
 | [DeepForest][]                    | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | An Efficient, Scalable and Optimized Python Framework for Deep Forest (2021.2.1) |
 | [google neuroglancer][]           | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | WebGL-based viewer for volumetric data |
-| [Parselmouth][]                   | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python interface to the Praat software package, using pybind11, C++17 and CMake, with the core Praat static library built only once and shared between wheels. |
 | [AutoPy][]                        | ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Includes a Windows Travis build. |
+| [CTranslate2][]                   | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Includes libraries from the [Intel oneAPI toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/base-toolkit.html) and CUDA kernels compiled for multiple GPU architectures. |
 | [H3-py][]                         | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Python bindings for H3, a hierarchical hexagonal geospatial indexing system |
 | [Rtree][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Rtree: spatial index for Python GIS ¶ |
 | [markupsafe][]                    | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Safely add untrusted strings to HTML/XML markup. |
-| [python-rapidjson][]              | ![travisci icon][] ![gitlab icon][] ![appveyor icon][] | ![windows icon][] ![linux icon][] | Python wrapper around rapidjson |
+| [Picologging][]                   | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A high-performance logging library for Python. |
 | [pybind11 cmake_example][]        | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Example pybind11 module built with a CMake-based build system |
-| [python-snappy][]                 | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Python bindings for the snappy google library |
+| [python-rapidjson][]              | ![travisci icon][] ![gitlab icon][] ![appveyor icon][] | ![windows icon][] ![linux icon][] | Python wrapper around rapidjson |
 | [KDEpy][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Kernel Density Estimation in Python |
+| [python-snappy][]                 | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Python bindings for the snappy google library |
+| [time-machine][]                  | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Time mocking library using only the CPython C API. |
 | [tgcalls][]                       | ![github icon][] | ![apple icon][] ![windows icon][] | Python `pybind11` binding to Telegram's WebRTC library with third party dependencies like `OpenSSL`, `MozJPEG`, `FFmpeg`, etc. |
 | [pybind11 python_example][]       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Example pybind11 module built with a Python-based build system |
 | [dd-trace-py][]                   | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Uses custom alternate arch emulation on GitHub |
-| [CTranslate2][]                   | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Includes libraries from the [Intel oneAPI toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/base-toolkit.html) and CUDA kernels compiled for multiple GPU architectures. |
-| [time-machine][]                  | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Time mocking library using only the CPython C API. |
 | [sourmash][]                      | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Quickly search, compare, and analyze genomic and metagenomic data sets. |
 | [cyvcf2][]                        | ![github icon][] | ![apple icon][] ![linux icon][] | cython + htslib == fast VCF and BCF processing |
 | [matrixprofile][]                 | ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A Python 3 library making time series data mining tasks, utilizing matrix profile algorithms, accessible to everyone. |
 | [abess][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A fast best-subset selection library. It uses cibuildwheel to build a large project with C++ extensions. |
+| [mosec][]                         | ![github icon][] | ![linux icon][] ![apple icon][] | A high-performance serving framework for ML models, offers dynamic batching and multi-stage pipeline to fully exploit your compute machine |
 | [jq.py][]                         | ![travisci icon][] | ![apple icon][] ![linux icon][] | Python bindings for jq |
 | [iminuit][]                       | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Jupyter-friendly Python interface for C++ MINUIT2 |
 | [Tokenizer][]                     | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Fast and customizable text tokenization library with BPE and SentencePiece support |
 | [PyGLM][]                         | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Fast OpenGL Mathematics (GLM) for Python |
-| [mosec][]                         | ![github icon][] | ![linux icon][] ![apple icon][] | A high-performance serving framework for ML models, offers dynamic batching and multi-stage pipeline to fully exploit your compute machine |
-| [bx-python][]                     | ![travisci icon][] | ![apple icon][] ![linux icon][] | A library that includes Cython extensions. |
 | [TgCrypto][]                      | ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Includes a Windows Travis build. |
+| [bx-python][]                     | ![travisci icon][] | ![apple icon][] ![linux icon][] | A library that includes Cython extensions. |
 | [boost-histogram][]               | ![github icon][] ![travisci icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Supports full range of wheels, including PyPy and alternate archs. |
 | [iDynTree][]                      | ![github icon][] | ![linux icon][] | Uses manylinux_2_24 |
 | [Python-WebRTC][]                 | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | a Python extension that provides bindings to WebRTC M92 |
 | [pybase64][]                      | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Fast Base64 encoding/decoding in Python |
+| [pillow-heif][]                   | ![github icon][] ![cirrusci icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Bindings to libheif library with third party dependencies. Fully automated CI for tests and publishing including Apple Silicon builds. |
 | [Arbor][]                         | ![github icon][] | ![apple icon][] ![linux icon][] | Arbor is a multi-compartment neuron simulation library; compatible with next-generation accelerators; best-practices applied to research software; focused on community-driven development. Includes a [small script](https://github.com/arbor-sim/arbor/blob/master/scripts/patchwheel.py) patching `rpath` in bundled libraries.  |
 | [fathon][]                        | ![travisci icon][] | ![apple icon][] ![linux icon][] | python package for DFA (Detrended Fluctuation Analysis) and related algorithms |
-| [etebase-py][]                    | ![travisci icon][] | ![linux icon][] | Python bindings to a Rust library using `setuptools-rust`, and `sccache` for improved speed. |
-| [polaroid][]                      | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Full range of wheels for setuptools rust, with auto release and PyPI deploy. |
-| [pillow-heif][]                   | ![github icon][] | ![apple icon][] ![linux icon][] | Python CFFI binding to libheif library with third party dependencies like `libde265`, `x265`, `libaom` with test & publishing on PyPi. |
-| [power-grid-model][]              | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Python/C++ library for distribution power system analysis |
 | [Imagecodecs (fork)][]            | ![azurepipelines icon][] | ![apple icon][] ![linux icon][] | Over 20 external dependencies in compiled libraries, custom docker image, `libomp`, `openblas` and `install_name_tool` for macOS. |
+| [polaroid][]                      | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Full range of wheels for setuptools rust, with auto release and PyPI deploy. |
+| [power-grid-model][]              | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Python/C++ library for distribution power system analysis |
+| [etebase-py][]                    | ![travisci icon][] | ![linux icon][] | Python bindings to a Rust library using `setuptools-rust`, and `sccache` for improved speed. |
 | [cf-units][]                      | ![github icon][] | ![apple icon][] ![linux icon][] | Units of measure as required by the Climate and Forecast (CF) Metadata Conventions |
-| [clang-format][]                  | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Scikit-build wrapper around LLVM's CMake, all platforms, generic wheels. |
 | [pybind11 scikit_build_example][] | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | An example combining scikit-build and pybind11 |
+| [clang-format][]                  | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Scikit-build wrapper around LLVM's CMake, all platforms, generic wheels. |
 | [numpythia][]                     | ![github icon][] | ![apple icon][] ![linux icon][] | The interface between PYTHIA and NumPy |
-| [pyjet][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The interface between FastJet and NumPy |
 | [ninja][]                         | ![github icon][] ![travisci icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Multitagged binary builds for all supported platforms, using cibw 2 config configuration. |
+| [pyjet][]                         | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | The interface between FastJet and NumPy |
 | [GSD][]                           | ![github icon][] | ![apple icon][] ![linux icon][] ![windows icon][] | Cython and NumPy project with 64-bit wheels. |
+| [ril][]                           | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A python binding to Rust Imaging library using maturin and Pyo3, utilizes Github Action cache to improve speed. Builds abi3 wheels. |
+| [SiPM][]                          | ![github icon][] | ![apple icon][] ![linux icon][] | High performance library for SiPM detectors simulation using C++17, OpenMP and AVX2 intrinsics. |
 | [CorrectionLib][]                 | ![github icon][] | ![apple icon][] ![linux icon][] | Structured JSON powered correction library for HEP, designed for the CMS experiment at CERN. |
 | [pyinstrument_cext][]             | ![travisci icon][] ![appveyor icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A simple C extension, without external dependencies |
-| [SiPM][]                          | ![github icon][] | ![apple icon][] ![linux icon][] | High performance library for SiPM detectors simulation using C++17, OpenMP and AVX2 intrinsics. |
-| [ril][]                           | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | A python binding to Rust Imaging library using maturin and Pyo3, utilizes Github Action cache to improve speed. Builds abi3 wheels. |
 | [xmlstarlet][]                    | ![github icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Python 3.6+ CFFI bindings with true MSVC build. |
 | [pybind11 cross build example][]  | ![github icon][] ![gitlab icon][] | ![windows icon][] ![apple icon][] ![linux icon][] | Same as pybind11 cmake_example but used to demo Linux ARM + Windows + macOS builds on GitLab |

 [scikit-learn]: https://github.com/scikit-learn/scikit-learn
 [NumPy]: https://github.com/numpy/numpy
-[Tornado]: https://github.com/tornadoweb/tornado
 [pytorch-fairseq]: https://github.com/pytorch/fairseq
+[Tornado]: https://github.com/tornadoweb/tornado
 [Matplotlib]: https://github.com/matplotlib/matplotlib
 [NCNN]: https://github.com/Tencent/ncnn
 [Kivy]: https://github.com/kivy/kivy
 [Prophet]: https://github.com/facebook/prophet
 [MyPy]: https://github.com/mypyc/mypy_mypyc-wheels
-[pydantic]: https://github.com/samuelcolvin/pydantic
 [MemRay]: https://github.com/bloomberg/memray
+[duckdb]: https://github.com/duckdb/duckdb
 [uvloop]: https://github.com/MagicStack/uvloop
 [psutil]: https://github.com/giampaolo/psutil
 [vaex]: https://github.com/vaexio/vaex
-[duckdb]: https://github.com/duckdb/duckdb
 [Google Benchmark]: https://github.com/google/benchmark
 [Apache Beam]: https://github.com/apache/beam
+[Triton]: https://github.com/openai/triton
 [asyncpg]: https://github.com/MagicStack/asyncpg
 [PyGame]: https://github.com/pygame/pygame
 [cmake]: https://github.com/scikit-build/cmake-python-distributions
@@ -138,12 +138,11 @@ title: Working examples
 [PyOxidizer]: https://github.com/indygreg/PyOxidizer
 [websockets]: https://github.com/aaugustin/websockets
 [cvxpy]: https://github.com/cvxpy/cvxpy
-[Triton]: https://github.com/openai/triton
-[UltraJSON]: https://github.com/ultrajson/ultrajson
 [River]: https://github.com/online-ml/river
+[UltraJSON]: https://github.com/ultrajson/ultrajson
 [OpenSpiel]: https://github.com/deepmind/open_spiel
-[pyzmq]: https://github.com/zeromq/pyzmq
 [aiortc]: https://github.com/aiortc/aiortc
+[pyzmq]: https://github.com/zeromq/pyzmq
 [Confluent client for Kafka]: https://github.com/confluentinc/confluent-kafka-python
 [Implicit]: https://github.com/benfred/implicit
 [vispy]: https://github.com/vispy/vispy
@@ -154,67 +153,68 @@ title: Working examples
 [PyYAML]: https://github.com/yaml/pyyaml
 [numexpr]: https://github.com/pydata/numexpr
 [h5py]: https://github.com/h5py/h5py
-[Wrapt]: https://github.com/GrahamDumpleton/wrapt
 [PyAV]: https://github.com/PyAV-Org/PyAV
-[pikepdf]: https://github.com/pikepdf/pikepdf
-[SimpleJSON]: https://github.com/simplejson/simplejson
+[Wrapt]: https://github.com/GrahamDumpleton/wrapt
 [Line Profiler]: https://github.com/pyutils/line_profiler
-[OpenColorIO]: https://github.com/AcademySoftwareFoundation/OpenColorIO
-[PyTables]: https://github.com/PyTables/PyTables
-[OpenTimelineIO]: https://github.com/PixarAnimationStudios/OpenTimelineIO
+[pikepdf]: https://github.com/pikepdf/pikepdf
 [envd]: https://github.com/tensorchord/envd
+[SimpleJSON]: https://github.com/simplejson/simplejson
+[OpenColorIO]: https://github.com/AcademySoftwareFoundation/OpenColorIO
 [aioquic]: https://github.com/aiortc/aioquic
+[OpenTimelineIO]: https://github.com/PixarAnimationStudios/OpenTimelineIO
+[PyTables]: https://github.com/PyTables/PyTables
 [ruptures]: https://github.com/deepcharles/ruptures
 [Psycopg 3]: https://github.com/psycopg/psycopg
+[Parselmouth]: https://github.com/YannickJadoul/Parselmouth
 [DeepForest]: https://github.com/LAMDA-NJU/Deep-Forest
 [google neuroglancer]: https://github.com/google/neuroglancer
-[Parselmouth]: https://github.com/YannickJadoul/Parselmouth
 [AutoPy]: https://github.com/autopilot-rs/autopy
+[CTranslate2]: https://github.com/OpenNMT/CTranslate2
 [H3-py]: https://github.com/uber/h3-py
 [Rtree]: https://github.com/Toblerity/rtree
 [markupsafe]: https://github.com/pallets/markupsafe
-[python-rapidjson]: https://github.com/python-rapidjson/python-rapidjson
+[Picologging]: https://github.com/microsoft/picologging
 [pybind11 cmake_example]: https://github.com/pybind/cmake_example
-[python-snappy]: https://github.com/andrix/python-snappy
+[python-rapidjson]: https://github.com/python-rapidjson/python-rapidjson
 [KDEpy]: https://github.com/tommyod/KDEpy
+[python-snappy]: https://github.com/andrix/python-snappy
+[time-machine]: https://github.com/adamchainz/time-machine
 [tgcalls]: https://github.com/MarshalX/tgcalls
 [pybind11 python_example]: https://github.com/pybind/python_example
 [dd-trace-py]: https://github.com/DataDog/dd-trace-py
-[CTranslate2]: https://github.com/OpenNMT/CTranslate2
-[time-machine]: https://github.com/adamchainz/time-machine
 [sourmash]: https://github.com/dib-lab/sourmash
 [cyvcf2]: https://github.com/brentp/cyvcf2
 [matrixprofile]: https://github.com/matrix-profile-foundation/matrixprofile
 [abess]: https://github.com/abess-team/abess
+[mosec]: https://github.com/mosecorg/mosec
 [jq.py]: https://github.com/mwilliamson/jq.py
 [iminuit]: https://github.com/scikit-hep/iminuit
 [Tokenizer]: https://github.com/OpenNMT/Tokenizer
 [PyGLM]: https://github.com/Zuzu-Typ/PyGLM
-[mosec]: https://github.com/mosecorg/mosec
-[bx-python]: https://github.com/bxlab/bx-python
 [TgCrypto]: https://github.com/pyrogram/tgcrypto
+[bx-python]: https://github.com/bxlab/bx-python
 [boost-histogram]: https://github.com/scikit-hep/boost-histogram
 [iDynTree]: https://github.com/robotology/idyntree
 [Python-WebRTC]: https://github.com/MarshalX/python-webrtc
 [pybase64]: https://github.com/mayeut/pybase64
+[pillow-heif]: https://github.com/bigcat88/pillow_heif
 [Arbor]: https://github.com/arbor-sim/arbor
 [fathon]: https://github.com/stfbnc/fathon
-[etebase-py]: https://github.com/etesync/etebase-py
-[polaroid]: https://github.com/daggy1234/polaroid
-[pillow-heif]: https://github.com/bigcat88/pillow_heif
-[power-grid-model]: https://github.com/alliander-opensource/power-grid-model
 [Imagecodecs (fork)]: https://github.com/czaki/imagecodecs_build
+[polaroid]: https://github.com/daggy1234/polaroid
+[power-grid-model]: https://github.com/alliander-opensource/power-grid-model
+[etebase-py]: https://github.com/etesync/etebase-py
 [cf-units]: https://github.com/SciTools/cf-units
-[clang-format]: https://github.com/ssciwr/clang-format-wheel
 [pybind11 scikit_build_example]: https://github.com/pybind/scikit_build_example
+[clang-format]: https://github.com/ssciwr/clang-format-wheel
 [numpythia]: https://github.com/scikit-hep/numpythia
-[pyjet]: https://github.com/scikit-hep/pyjet
 [ninja]: https://github.com/scikit-build/ninja-python-distributions
+[pyjet]: https://github.com/scikit-hep/pyjet
 [GSD]: https://github.com/glotzerlab/gsd
+[ril]: https://github.com/Cryptex-github/ril-py
+[SiPM]: https://github.com/EdoPro98/SimSiPM
 [CorrectionLib]: https://github.com/cms-nanoAOD/correctionlib
 [pyinstrument_cext]: https://github.com/joerick/pyinstrument_cext
-[SiPM]: https://github.com/EdoPro98/SimSiPM
-[ril]: https://github.com/Cryptex-github/ril-py
 [xmlstarlet]: https://github.com/dimitern/xmlstarlet
 [pybind11 cross build example]: https://github.com/wbarnha/pybind_cmake_example_crossbuild

@@ -229,111 +229,6 @@ title: Working examples
 [apple icon]: data/readme_icons/apple.svg
 [linux icon]: data/readme_icons/linux.svg

-<!-- scikit-learn: 51848, last pushed 0 days ago -->
-<!-- NumPy: 21783, last pushed 0 days ago -->
-<!-- Tornado: 20819, last pushed 9 days ago -->
-<!-- pytorch-fairseq: 19600, last pushed 0 days ago -->
-<!-- Matplotlib: 16308, last pushed 0 days ago -->
-<!-- NCNN: 15771, last pushed 0 days ago -->
-<!-- Kivy: 15142, last pushed 0 days ago -->
-<!-- Prophet: 15053, last pushed 4 days ago -->
-<!-- MyPy: 14010, last pushed 0 days ago -->
-<!-- pydantic: 11358, last pushed 0 days ago -->
-<!-- MemRay: 9471, last pushed 4 days ago -->
-<!-- uvloop: 8956, last pushed 23 days ago -->
-<!-- psutil: 8794, last pushed 2 days ago -->
-<!-- vaex: 7361, last pushed 7 days ago -->
-<!-- duckdb: 6941, last pushed 0 days ago -->
-<!-- Google Benchmark: 6940, last pushed 6 days ago -->
-<!-- Apache Beam: 5970, last pushed 0 days ago -->
-<!-- asyncpg: 5679, last pushed 13 days ago -->
-<!-- PyGame: 5309, last pushed 0 days ago -->
-<!-- cmake: 5181, last pushed 0 days ago -->
-<!-- scikit-image: 5093, last pushed 0 days ago -->
-<!-- twisted-iocpsupport: 4808, last pushed 0 days ago -->
-<!-- PyOxidizer: 4347, last pushed 21 days ago -->
-<!-- websockets: 4210, last pushed 1 days ago -->
-<!-- cvxpy: 4147, last pushed 3 days ago -->
-<!-- Triton: 4134, last pushed 0 days ago -->
-<!-- UltraJSON: 3872, last pushed 10 days ago -->
-<!-- River: 3762, last pushed 0 days ago -->
-<!-- OpenSpiel: 3363, last pushed 0 days ago -->
-<!-- pyzmq: 3187, last pushed 7 days ago -->
-<!-- aiortc: 3110, last pushed 6 days ago -->
-<!-- Confluent client for Kafka: 3002, last pushed 3 days ago -->
-<!-- Implicit: 2979, last pushed 20 days ago -->
-<!-- vispy: 2946, last pushed 0 days ago -->
-<!-- tinyobjloader: 2674, last pushed 2 days ago -->
-<!-- Dependency Injector: 2444, last pushed 46 days ago -->
-<!-- coverage.py: 2234, last pushed 1 days ago -->
-<!-- PyCryptodome: 2155, last pushed 24 days ago -->
-<!-- PyYAML: 1965, last pushed 8 days ago -->
-<!-- numexpr: 1827, last pushed 0 days ago -->
-<!-- h5py: 1794, last pushed 3 days ago -->
-<!-- Wrapt: 1772, last pushed 61 days ago -->
-<!-- PyAV: 1699, last pushed 5 days ago -->
-<!-- pikepdf: 1537, last pushed 3 days ago -->
-<!-- SimpleJSON: 1526, last pushed 115 days ago -->
-<!-- Line Profiler: 1430, last pushed 11 days ago -->
-<!-- OpenColorIO: 1385, last pushed 0 days ago -->
-<!-- PyTables: 1153, last pushed 0 days ago -->
-<!-- OpenTimelineIO: 1111, last pushed 1 days ago -->
-<!-- envd: 1101, last pushed 0 days ago -->
-<!-- aioquic: 1094, last pushed 6 days ago -->
-<!-- ruptures: 1068, last pushed 17 days ago -->
-<!-- Psycopg 3: 816, last pushed 3 days ago -->
-<!-- DeepForest: 786, last pushed 24 days ago -->
-<!-- google neuroglancer: 768, last pushed 0 days ago -->
-<!-- Parselmouth: 727, last pushed 14 days ago -->
-<!-- AutoPy: 681, last pushed 34 days ago -->
-<!-- H3-py: 570, last pushed 11 days ago -->
-<!-- Rtree: 505, last pushed 13 days ago -->
-<!-- markupsafe: 501, last pushed 21 days ago -->
-<!-- python-rapidjson: 462, last pushed 7 days ago -->
-<!-- pybind11 cmake_example: 462, last pushed 0 days ago -->
-<!-- python-snappy: 445, last pushed 222 days ago -->
-<!-- KDEpy: 417, last pushed 22 days ago -->
-<!-- tgcalls: 393, last pushed 115 days ago -->
-<!-- pybind11 python_example: 370, last pushed 1 days ago -->
-<!-- dd-trace-py: 364, last pushed 0 days ago -->
-<!-- CTranslate2: 350, last pushed 0 days ago -->
-<!-- time-machine: 345, last pushed 1 days ago -->
-<!-- sourmash: 326, last pushed 0 days ago -->
-<!-- cyvcf2: 307, last pushed 26 days ago -->
-<!-- matrixprofile: 290, last pushed 18 days ago -->
-<!-- abess: 289, last pushed 43 days ago -->
-<!-- jq.py: 237, last pushed 10 days ago -->
-<!-- iminuit: 212, last pushed 22 days ago -->
-<!-- Tokenizer: 196, last pushed 41 days ago -->
-<!-- PyGLM: 151, last pushed 210 days ago -->
-<!-- mosec: 146, last pushed 0 days ago -->
-<!-- bx-python: 121, last pushed 57 days ago -->
-<!-- TgCrypto: 117, last pushed 13 days ago -->
-<!-- boost-histogram: 117, last pushed 7 days ago -->
-<!-- iDynTree: 109, last pushed 14 days ago -->
-<!-- Python-WebRTC: 96, last pushed 228 days ago -->
-<!-- pybase64: 92, last pushed 0 days ago -->
-<!-- Arbor: 82, last pushed 0 days ago -->
-<!-- fathon: 71, last pushed 144 days ago -->
-<!-- etebase-py: 60, last pushed 110 days ago -->
-<!-- polaroid: 57, last pushed 5 days ago -->
-<!-- pillow-heif: 52, last pushed 0 days ago -->
-<!-- power-grid-model: 52, last pushed 0 days ago -->
-<!-- Imagecodecs (fork): 50, last pushed 28 days ago -->
-<!-- cf-units: 49, last pushed 0 days ago -->
-<!-- clang-format: 44, last pushed 23 days ago -->
-<!-- pybind11 scikit_build_example: 36, last pushed 1 days ago -->
-<!-- numpythia: 36, last pushed 23 days ago -->
-<!-- pyjet: 33, last pushed 23 days ago -->
-<!-- ninja: 26, last pushed 10 days ago -->
-<!-- GSD: 19, last pushed 21 days ago -->
-<!-- CorrectionLib: 11, last pushed 0 days ago -->
-<!-- pyinstrument_cext: 10, last pushed 381 days ago -->
-<!-- SiPM: 10, last pushed 145 days ago -->
-<!-- ril: 10, last pushed 41 days ago -->
-<!-- xmlstarlet: 8, last pushed 7 days ago -->
-<!-- pybind11 cross build example: 0, last pushed 11 days ago -->
-
 <!-- END bin/projects.py -->

 > Add your repo here! Let us know on [GitHub Discussions](https://github.com/pypa/cibuildwheel/discussions/485), or send a PR, adding your information to `docs/data/projects.yml`.
@@ -4,15 +4,15 @@ environment:
      APPVEYOR_JOB_NAME: "python37-x64-ubuntu"
    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
      APPVEYOR_JOB_NAME: "python37-x64-vs2015"
-    - APPVEYOR_BUILD_WORKER_IMAGE: macos-mojave
-      APPVEYOR_JOB_NAME: "python37-x64-macos-mojave"
+    - APPVEYOR_BUILD_WORKER_IMAGE: macos
+      APPVEYOR_JOB_NAME: "python37-x64-macos"

 stack: python 3.7

 init:
 - cmd: set PATH=C:\Python37;C:\Python37\Scripts;%PATH%

-install: python -m pip install cibuildwheel==2.11.2
+install: python -m pip install cibuildwheel==2.12.3

 build_script: python -m cibuildwheel --output-dir wheelhouse

@@ -6,7 +6,7 @@ jobs:
    - bash: |
        set -o errexit
        python3 -m pip install --upgrade pip
-        pip3 install cibuildwheel==2.11.2
+        pip3 install cibuildwheel==2.12.3
      displayName: Install dependencies
    - bash: cibuildwheel --output-dir wheelhouse .
      displayName: Build wheels
@@ -20,7 +20,7 @@ jobs:
    - bash: |
        set -o errexit
        python3 -m pip install --upgrade pip
-        python3 -m pip install cibuildwheel==2.11.2
+        python3 -m pip install cibuildwheel==2.12.3
      displayName: Install dependencies
    - bash: cibuildwheel --output-dir wheelhouse .
      displayName: Build wheels
@@ -34,7 +34,7 @@ jobs:
    - bash: |
        set -o errexit
        python -m pip install --upgrade pip
-        pip install cibuildwheel==2.11.2
+        pip install cibuildwheel==2.12.3
      displayName: Install dependencies
    - bash: cibuildwheel --output-dir wheelhouse .
      displayName: Build wheels
@@ -11,7 +11,7 @@ jobs:
      - run:
          name: Build the Linux wheels.
          command: |
-            pip3 install --user cibuildwheel==2.11.2
+            pip3 install --user cibuildwheel==2.12.3
            cibuildwheel --output-dir wheelhouse
      - store_artifacts:
          path: wheelhouse/
@@ -28,7 +28,7 @@ jobs:
      - run:
          name: Build the Linux aarch64 wheels.
          command: |
-            python3 -m pip install --user cibuildwheel==2.11.2
+            python3 -m pip install --user cibuildwheel==2.12.3
            python3 -m cibuildwheel --output-dir wheelhouse
      - store_artifacts:
          path: wheelhouse/
@@ -42,7 +42,7 @@ jobs:
      - run:
          name: Build the OS X wheels.
          command: |
-            pip3 install cibuildwheel==2.11.2
+            pip3 install cibuildwheel==2.12.3
            cibuildwheel --output-dir wheelhouse
      - store_artifacts:
          path: wheelhouse/
@@ -1,6 +1,6 @@
 build_and_store_wheels: &BUILD_AND_STORE_WHEELS
  install_cibuildwheel_script:
-    - python -m pip install cibuildwheel==2.11.2
+    - python -m pip install cibuildwheel==2.12.3
  run_cibuildwheel_script:
    - cibuildwheel
  wheels_artifacts:
@@ -1,6 +1,6 @@
 build_and_store_wheels: &BUILD_AND_STORE_WHEELS
  install_cibuildwheel_script:
-    - python -m pip install cibuildwheel==2.11.2
+    - python -m pip install cibuildwheel==2.12.3
  run_cibuildwheel_script:
    - cibuildwheel
  wheels_artifacts:
@@ -10,7 +10,7 @@ jobs:
      - uses: actions/checkout@v3

      - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.2
+        uses: pypa/cibuildwheel@v2.12.3
        env:
          CIBW_ARCHS_MACOS: x86_64 arm64

@@ -22,7 +22,7 @@ jobs:
      - uses: actions/checkout@v3

      - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.2
+        uses: pypa/cibuildwheel@v2.12.3

      - uses: actions/upload-artifact@v3
        with:
@@ -14,7 +14,7 @@ jobs:
      - uses: actions/checkout@v3

      - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.2
+        uses: pypa/cibuildwheel@v2.12.3
        # env:
        #   CIBW_SOME_OPTION: value
        #    ...
@@ -20,7 +20,7 @@ jobs:
          platforms: all

      - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.2
+        uses: pypa/cibuildwheel@v2.12.3
        env:
          # configure cibuildwheel to build native archs ('auto'), and some
          # emulated ones
@@ -12,7 +12,7 @@ linux:
    DOCKER_TLS_CERTDIR: ""
  script:
    - curl -sSL https://get.docker.com/ | sh
-    - python -m pip install cibuildwheel==2.11.2
+    - python -m pip install cibuildwheel==2.12.3
    - cibuildwheel --output-dir wheelhouse
  artifacts:
    paths:
@@ -23,7 +23,7 @@ windows:
  before_script:
    - choco install python -y --version 3.8.6
    - choco install git.install -y
-    - py -m pip install cibuildwheel==2.11.2
+    - py -m pip install cibuildwheel==2.12.3
  script:
    - py -m cibuildwheel --output-dir wheelhouse --platform windows
  artifacts:
@@ -14,7 +14,7 @@ linux:
    - curl -sSL https://get.docker.com/ | sh
    # Warning: This is extremely slow, be careful with how many wheels you build
    - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
-    - python -m pip install cibuildwheel==2.11.2
+    - python -m pip install cibuildwheel==2.12.3
    # Assuming your CI runner's default architecture is x86_64...
    - cibuildwheel --output-dir wheelhouse --platform linux --archs aarch64
  artifacts:
@@ -20,7 +20,7 @@ jobs:
        - ln -s /c/Python38/python.exe /c/Python38/python3.exe

 install:
-  - python3 -m pip install cibuildwheel==2.11.2
+  - python3 -m pip install cibuildwheel==2.12.3

 script:
  # build the wheels, put them into './dist'
@@ -26,7 +26,7 @@ jobs:
        - ln -s /c/Python38/python.exe /c/Python38/python3.exe

 install:
-  - python3 -m pip install cibuildwheel==2.11.2
+  - python3 -m pip install cibuildwheel==2.12.3

 script:
  # build the wheels, put them into './wheelhouse'
@@ -54,7 +54,7 @@ jobs:
    - stage: deploy
      name: Build and deploy Linux wheels
      services: docker
-      install: python3 -m pip install cibuildwheel==2.11.2 twine
+      install: python3 -m pip install cibuildwheel==2.12.3 twine
      script: python3 -m cibuildwheel --output-dir wheelhouse
      after_success: python3 -m twine upload --skip-existing wheelhouse/*.whl
    # Deploy on windows
@@ -62,7 +62,7 @@ jobs:
      name: Build and deploy Windows wheels
      os: windows
      language: shell
-      install: python3 -m pip install cibuildwheel==2.11.2 twine
+      install: python3 -m pip install cibuildwheel==2.12.3 twine
      script: python3 -m cibuildwheel --output-dir wheelhouse
      after_success: python3 -m twine upload --skip-existing wheelhouse/*.whl

@@ -2,17 +2,12 @@
 requires = [
    "setuptools>=42",
 ]
-
 build-backend = "setuptools.build_meta"


 [tool.black]
 line-length = 100
-target-version = ['py37', 'py38', 'py39', 'py310']
-
-
-[tool.isort]
-profile = "black"
+target-version = ['py37', 'py38', 'py39', 'py310', 'py311']


 [tool.pytest.ini_options]
@@ -88,10 +83,10 @@ ignore = [
 ]

 [tool.pylint]
-master.py-version = "3.7"
-master.jobs = "0"
-master.fail-on = ["E", "F"]
-master.fail-under = "9.8"
+py-version = "3.7"
+jobs = "0"
+fail-on = ["E", "F"]
+fail-under = "9.8"
 reports.output-format = "colorized"
 messages_control.enable = [
  "useless-suppression",
@@ -119,4 +114,59 @@ messages_control.disable = [
  "too-many-statements",
  "unsubscriptable-object",
  "wrong-import-position",
+  "unused-argument",  # Handled by Ruff
+  "broad-exception-raised",  # Could be improved eventually
 ]
+
+[tool.ruff]
+select = [
+  "E", "F", "W", # flake8
+  "B",           # flake8-bugbear
+  "I",           # isort
+  "ARG",         # flake8-unused-arguments
+  "C4",          # flake8-comprehensions
+  "EM",          # flake8-errmsg
+  "ICN",         # flake8-import-conventions
+  "ISC",         # flake8-implicit-str-concat
+  "G",           # flake8-logging-format
+  "PGH",         # pygrep-hooks
+  "PIE",         # flake8-pie
+  "PL",          # pylint
+  "PT",          # flake8-pytest-style
+  "RET",         # flake8-return
+  "RUF",         # Ruff-specific
+  "SIM",         # flake8-simplify
+  "TID251",      # flake8-tidy-imports.banned-api
+  "UP",          # pyupgrade
+  "YTT",         # flake8-2020
+  "EXE",         # flake8-executable
+]
+extend-ignore = [
+  "PLR",    # Design related pylint codes
+  "E501",   # Line too long
+  "RET504", "RET505", "RET508",  # else after control flow
+  "PT004",  # Rename suggested for returnless fixtures
+  "PT007",  # False positive (fixed upstream)
+]
+target-version = "py37"
+typing-modules = ["cibuildwheel._compat.typing"]
+flake8-unused-arguments.ignore-variadic-names = true
+
+[tool.ruff.flake8-tidy-imports.banned-api]
+"typing.Mapping".msg = "Use collections.abc.Mapping instead."
+"typing.Callable".msg = "Use collections.abc.Callable instead."
+"typing.Iterator".msg = "Use collections.abc.Iterator instead."
+"typing.Sequence".msg = "Use collections.abc.Sequence instead."
+"typing.Set".msg = "Use collections.abc.Set instead."
+"typing.Protocol".msg = "Use cibuildwheel._compat.typing.Protocol instead."
+"typing.Final".msg = "Use cibuildwheel._compat.typing.Final instead."
+"typing.Literal".msg = "Use cibuildwheel._compat.typing.Literal instead."
+"typing.OrderedDict".msg = "Use cibuildwheel._compat.typing.OrderedDict instead."
+"typing.TypedDict".msg = "Use cibuildwheel._compat.typing.TypedDict instead."
+"typing.NotRequired".msg = "Use cibuildwheel._compat.typing.NotRequired instead."
+"typing.assert_never".msg = "Use cibuildwheel._compat.typing.assert_never instead."
+"tomllib".msg = "Use cibuildwheel._compat.tomllib instead."
+"tomli".msg = "Use cibuildwheel._compat.tomllib instead."
+
+[tool.ruff.per-file-ignores]
+"unit_test/*" = ["PLC1901"]
@@ -1,6 +1,6 @@
 [metadata]
 name = cibuildwheel
-version = 2.11.2
+version = 2.12.3
 description = Build Python wheels on CI with minimal configuration.
 long_description = file: README.md
 long_description_content_type = text/markdown
@@ -53,18 +53,3 @@ console_scripts =

 [options.package_data]
 cibuildwheel = resources/*
-
-[flake8]
-extend-ignore = E203,E501,B950,B023
-extend-select = B9
-application-import-names = cibuildwheel
-exclude =
-    cibuildwheel/resources/,
-    dist/,
-    build/,
-    .git/,
-    env/,
-    env2/,
-    env??/,
-    .venv/,
-    site/
@@ -27,20 +27,9 @@ extras = {
        "rich>=9.6",
        "packaging>=21.0",
    ],
-    "mypy": [
-        "mypy>=0.901",
-        "types-jinja2",
-        "types-certifi",
-        "types-toml",
-        "types-jinja2",
-        "types-pyyaml",
-        "types-click",
-        "types-requests",
-    ],
 }

 extras["dev"] = [
-    *extras["mypy"],
    *extras["test"],
    *extras["bin"],
 ]
@@ -70,7 +70,7 @@ def test_cpp11(tmp_path):
    cpp11_project.generate(project_dir)

    actual_wheels = utils.cibuildwheel_run(project_dir)
-    expected_wheels = [w for w in utils.expected_wheels("spam", "0.1.0")]
+    expected_wheels = list(utils.expected_wheels("spam", "0.1.0"))

    assert set(actual_wheels) == set(expected_wheels)

@@ -89,7 +89,7 @@ def test_cpp14(tmp_path):
    cpp14_project.generate(project_dir)

    actual_wheels = utils.cibuildwheel_run(project_dir)
-    expected_wheels = [w for w in utils.expected_wheels("spam", "0.1.0")]
+    expected_wheels = list(utils.expected_wheels("spam", "0.1.0"))

    assert set(actual_wheels) == set(expected_wheels)

@@ -45,9 +45,7 @@ VERSION_REGEX = r"([\w-]+)==([^\s]+)"
 def get_versions_from_constraint_file(constraint_file):
    constraint_file_text = constraint_file.read_text(encoding="utf8")

-    return {
-        package: version for package, version in re.findall(VERSION_REGEX, constraint_file_text)
-    }
+    return dict(re.findall(VERSION_REGEX, constraint_file_text))


@pytest.mark.parametrize("python_version", ["3.6", "3.8", "3.9"])
@@ -65,8 +65,8 @@ def test_overridden_path(tmp_path, capfd):
    output_dir.mkdir()

    # mess up PATH, somehow
-    with pytest.raises(subprocess.CalledProcessError):
-        if utils.platform == "linux":
+    if utils.platform == "linux":
+        with pytest.raises(subprocess.CalledProcessError):
            utils.cibuildwheel_run(
                project_dir,
                output_dir=output_dir,
@@ -75,11 +75,12 @@ def test_overridden_path(tmp_path, capfd):
                    "CIBW_ENVIRONMENT": '''PATH="$(pwd)/new_path:$PATH"''',
                },
            )
-        else:
-            new_path = tmp_path / "another_bin"
-            new_path.mkdir()
-            (new_path / "python").touch(mode=0o777)
+    else:
+        new_path = tmp_path / "another_bin"
+        new_path.mkdir()
+        (new_path / "python").touch(mode=0o777)

+        with pytest.raises(subprocess.CalledProcessError):
            utils.cibuildwheel_run(
                project_dir,
                output_dir=output_dir,
@@ -65,7 +65,7 @@ def test_cross_compiled_test(tmp_path, capfd, build_universal2):
    actual_wheels = utils.cibuildwheel_run(
        project_dir,
        add_env={
-            "CIBW_BUILD": "cp39-*",
+            "CIBW_BUILD": "cp39-*" if build_universal2 else "*p39-*",
            "CIBW_TEST_COMMAND": '''python -c "import platform; print('running tests on ' + platform.machine())"''',
            "CIBW_ARCHS": "universal2" if build_universal2 else "x86_64 arm64",
            "CIBW_BUILD_VERBOSITY": "3",
@@ -76,7 +76,8 @@ def test_cross_compiled_test(tmp_path, capfd, build_universal2):

    assert DEPLOYMENT_TARGET_TOO_LOW_WARNING not in captured.err

-    if platform.machine() == "x86_64":
+    platform_machine = platform.machine()
+    if platform_machine == "x86_64":
        # ensure that tests were run on only x86_64
        assert "running tests on x86_64" in captured.out
        assert "running tests on arm64" not in captured.out
@@ -89,15 +90,24 @@ def test_cross_compiled_test(tmp_path, capfd, build_universal2):
            assert (
                "While arm64 wheels can be built on x86_64, they cannot be tested" in captured.err
            )
-    elif platform.machine() == "arm64":
+    elif platform_machine == "arm64":
        # ensure that tests were run on both x86_64 and arm64
        assert "running tests on x86_64" in captured.out
        assert "running tests on arm64" in captured.out
+        assert (
+            "While universal2 wheels can be built on x86_64, the arm64 part of them cannot currently be tested"
+            not in captured.err
+        )
+        assert (
+            "While arm64 wheels can be built on x86_64, they cannot be tested" not in captured.err
+        )

    if build_universal2:
        expected_wheels = [w for w in ALL_MACOS_WHEELS if "cp39" in w and "universal2" in w]
    else:
-        expected_wheels = [w for w in ALL_MACOS_WHEELS if "cp39" in w and "universal2" not in w]
+        expected_wheels = [w for w in ALL_MACOS_WHEELS if "p39-" in w and "universal2" not in w]
+        if platform_machine == "x86_64":
+            expected_wheels = [w for w in expected_wheels if not ("pp39" in w and "arm64" in w)]

    assert set(actual_wheels) == set(expected_wheels)

@@ -35,7 +35,6 @@ build-backend = "setuptools.build_meta"


 def test_pep518(tmp_path, build_frontend_env):
-
    project_dir = tmp_path / "project"
    basic_project.generate(project_dir)

@@ -33,7 +33,7 @@ class TestProject:

            with file_path.open("w", encoding="utf8") as f:
                if isinstance(content, jinja2.Template):
-                    content = content.render(self.template_context)
+                    content = content.render(self.template_context)  # noqa: PLW2901

                f.write(content)

@@ -35,8 +35,7 @@ def test(tmp_path, capfd):
    pure_python_project.generate(project_dir)

    with pytest.raises(subprocess.CalledProcessError):
-        actual_wheels = utils.cibuildwheel_run(project_dir)
-        print("produced wheels:", actual_wheels)
+        print("produced wheels:", utils.cibuildwheel_run(project_dir))

    captured = capfd.readouterr()
    print("out", captured.out)
@@ -3,6 +3,7 @@ from __future__ import annotations
 import os
 import subprocess
 import textwrap
+from pathlib import Path

 import pytest

@@ -151,3 +152,37 @@ def test_failing_test(tmp_path):
        )

    assert len(os.listdir(output_dir)) == 0
+
+
+@pytest.mark.parametrize("test_runner", ["pytest", "unittest"])
+def test_bare_pytest_invocation(
+    tmp_path: Path, capfd: pytest.CaptureFixture[str], test_runner: str
+):
+    """Check that if a user runs pytest in the the test cwd, it raises a helpful error"""
+    project_dir = tmp_path / "project"
+    output_dir = tmp_path / "output"
+    project_with_a_test.generate(project_dir)
+
+    with pytest.raises(subprocess.CalledProcessError):
+        utils.cibuildwheel_run(
+            project_dir,
+            output_dir=output_dir,
+            add_env={
+                "CIBW_TEST_REQUIRES": "pytest" if test_runner == "pytest" else "",
+                "CIBW_TEST_COMMAND": (
+                    "python -m pytest" if test_runner == "pytest" else "python -m unittest"
+                ),
+                # Skip CPython 3.8 on macOS arm64, see comment above in
+                # 'test_failing_test'
+                "CIBW_SKIP": "cp38-macosx_arm64",
+            },
+        )
+
+    assert len(os.listdir(output_dir)) == 0
+
+    captured = capfd.readouterr()
+
+    assert (
+        "Please specify a path to your tests when invoking pytest using the {project} placeholder"
+        in captured.out + captured.err
+    )
@@ -12,9 +12,9 @@ basic_project = test_projects.new_c_project()


 def skip_if_no_msvc(arm64=False):
-    programfiles = os.getenv("ProgramFiles(x86)", "") or os.getenv("ProgramFiles", "")
+    programfiles = os.getenv("PROGRAMFILES(X86)", "") or os.getenv("PROGRAMFILES", "")
    if not programfiles:
-        pytest.skip("Requires %ProgramFiles(x86)% variable to be set")
+        pytest.skip("Requires %PROGRAMFILES(X86)% variable to be set")

    vswhere = os.path.join(programfiles, "Microsoft Visual Studio", "Installer", "vswhere.exe")
    if not os.path.isfile(vswhere):
@@ -177,7 +177,14 @@ def expected_wheels(

        if platform == "macos" and machine_arch == "arm64":
            # arm64 macs are only supported by cp38+
-            python_abi_tags = ["cp38-cp38", "cp39-cp39", "cp310-cp310", "cp311-cp311"]
+            python_abi_tags = [
+                "cp38-cp38",
+                "cp39-cp39",
+                "cp310-cp310",
+                "cp311-cp311",
+                "pp38-pypy38_pp73",
+                "pp39-pypy39_pp73",
+            ]

    wheels = []

@@ -1,14 +1,8 @@
 from __future__ import annotations

-import sys
-
-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
-
 from packaging.version import Version

+from cibuildwheel._compat import tomllib
 from cibuildwheel.extra import Printable, dump_python_configurations
 from cibuildwheel.util import resources_dir

@@ -19,7 +19,7 @@ def pytest_addoption(parser):
    )


-@pytest.fixture
+@pytest.fixture()
 def fake_package_dir(tmp_path, monkeypatch):
    """
    Monkey-patch enough for the main() function to run
@@ -6,9 +6,7 @@ from pprint import pprint

 import cibuildwheel.linux
 import cibuildwheel.oci_container
-from cibuildwheel.options import Options
-
-from .utils import get_default_command_line_arguments
+from cibuildwheel.options import CommandLineArguments, Options


 def test_linux_container_split(tmp_path: Path, monkeypatch):
@@ -16,7 +14,7 @@ def test_linux_container_split(tmp_path: Path, monkeypatch):
    Tests splitting linux builds by container image and before_all
    """

-    args = get_default_command_line_arguments()
+    args = CommandLineArguments.defaults()
    args.platform = "linux"

    (tmp_path / "pyproject.toml").write_text(
@@ -42,7 +40,7 @@ def test_linux_container_split(tmp_path: Path, monkeypatch):
    )

    monkeypatch.chdir(tmp_path)
-    options = Options("linux", command_line_arguments=args)
+    options = Options("linux", command_line_arguments=args, env={})

    python_configurations = cibuildwheel.linux.get_python_configurations(
        options.globals.build_selector, options.globals.architectures
@@ -47,7 +47,7 @@ def mock_protection(monkeypatch):


@pytest.fixture(autouse=True)
-def fake_package_dir_autouse(fake_package_dir):
+def fake_package_dir_autouse(fake_package_dir):  # noqa: ARG001
    pass


@@ -60,9 +60,9 @@ def disable_print_wheels(monkeypatch):
    monkeypatch.setattr(util, "print_new_wheels", empty_cm)


-@pytest.fixture
-def allow_empty(request, monkeypatch, fake_package_dir):
-    monkeypatch.setattr(sys, "argv", fake_package_dir + ["--allow-empty"])
+@pytest.fixture()
+def allow_empty(monkeypatch, fake_package_dir):
+    monkeypatch.setattr(sys, "argv", [*fake_package_dir, "--allow-empty"])


@pytest.fixture(params=["linux", "macos", "windows"])
@@ -81,7 +81,7 @@ def platform(request, monkeypatch):
    return platform_value


-@pytest.fixture
+@pytest.fixture()
 def intercepted_build_args(monkeypatch):
    intercepted = ArgsInterceptor()

@@ -6,12 +6,8 @@ from pathlib import Path

 import pytest

-if sys.version_info >= (3, 11):
-    import tomllib
-else:
-    import tomli as tomllib
-
 from cibuildwheel.__main__ import main
+from cibuildwheel._compat import tomllib
 from cibuildwheel.environment import ParsedEnvironment
 from cibuildwheel.options import BuildOptions, _get_pinned_container_images
 from cibuildwheel.util import BuildSelector, resources_dir, split_config_settings
@@ -19,7 +15,8 @@ from cibuildwheel.util import BuildSelector, resources_dir, split_config_setting
 # CIBW_PLATFORM is tested in main_platform_test.py


-def test_output_dir(platform, intercepted_build_args, monkeypatch):
+@pytest.mark.usefixtures("platform")
+def test_output_dir(intercepted_build_args, monkeypatch):
    OUTPUT_DIR = Path("some_output_dir")

    monkeypatch.setenv("CIBW_OUTPUT_DIR", str(OUTPUT_DIR))
@@ -29,17 +26,19 @@ def test_output_dir(platform, intercepted_build_args, monkeypatch):
    assert intercepted_build_args.args[0].globals.output_dir == OUTPUT_DIR.resolve()


-def test_output_dir_default(platform, intercepted_build_args, monkeypatch):
+@pytest.mark.usefixtures("platform")
+def test_output_dir_default(intercepted_build_args):
    main()

    assert intercepted_build_args.args[0].globals.output_dir == Path("wheelhouse").resolve()


+@pytest.mark.usefixtures("platform")
@pytest.mark.parametrize("also_set_environment", [False, True])
-def test_output_dir_argument(also_set_environment, platform, intercepted_build_args, monkeypatch):
+def test_output_dir_argument(also_set_environment, intercepted_build_args, monkeypatch):
    OUTPUT_DIR = Path("some_output_dir")

-    monkeypatch.setattr(sys, "argv", sys.argv + ["--output-dir", str(OUTPUT_DIR)])
+    monkeypatch.setattr(sys, "argv", [*sys.argv, "--output-dir", str(OUTPUT_DIR)])
    if also_set_environment:
        monkeypatch.setenv("CIBW_OUTPUT_DIR", "not_this_output_dir")

@@ -48,7 +47,8 @@ def test_output_dir_argument(also_set_environment, platform, intercepted_build_a
    assert intercepted_build_args.args[0].globals.output_dir == OUTPUT_DIR.resolve()


-def test_build_selector(platform, intercepted_build_args, monkeypatch, allow_empty):
+@pytest.mark.usefixtures("platform", "allow_empty")
+def test_build_selector(intercepted_build_args, monkeypatch):
    BUILD = "some build* *-selector"
    SKIP = "some skip* *-selector"

@@ -65,7 +65,8 @@ def test_build_selector(platform, intercepted_build_args, monkeypatch, allow_emp
    # Unit tests for BuildSelector are in build_selector_test.py


-def test_empty_selector(platform, intercepted_build_args, monkeypatch):
+@pytest.mark.usefixtures("platform", "intercepted_build_args")
+def test_empty_selector(monkeypatch):
    monkeypatch.setenv("CIBW_SKIP", "*")

    with pytest.raises(SystemExit) as e:
@@ -75,7 +76,7 @@ def test_empty_selector(platform, intercepted_build_args, monkeypatch):


@pytest.mark.parametrize(
-    "architecture, image, full_image",
+    ("architecture", "image", "full_image"),
    [
        ("x86_64", None, "quay.io/pypa/manylinux2014_x86_64:*"),
        ("x86_64", "manylinux1", "quay.io/pypa/manylinux1_x86_64:*"),
@@ -278,12 +279,18 @@ def test_config_settings(platform_specific, platform, intercepted_build_args, mo

    assert build_options.config_settings == config_settings

-    assert split_config_settings(config_settings) == [
+    assert split_config_settings(config_settings, "build") == [
        "--config-setting=setting=value",
        "--config-setting=setting=value2",
        "--config-setting=other=something else",
    ]

+    assert split_config_settings(config_settings, "pip") == [
+        "--config-settings=setting=value",
+        "--config-settings=setting=value2",
+        "--config-settings=other=something else",
+    ]
+

@pytest.mark.parametrize(
    "selector",
@@ -303,9 +310,8 @@ def test_config_settings(platform_specific, platform, intercepted_build_args, mo
        "?p35*",
    ],
 )
-def test_build_selector_deprecated_error(
-    monkeypatch, platform, intercepted_build_args, selector, pattern, allow_empty, capsys
-):
+@pytest.mark.usefixtures("platform", "intercepted_build_args", "allow_empty")
+def test_build_selector_deprecated_error(monkeypatch, selector, pattern, capsys):
    monkeypatch.setenv(selector, pattern)

    if selector == "CIBW_BUILD":
@@ -24,7 +24,7 @@ def test_unknown_platform_non_ci(monkeypatch, capsys):

    with pytest.raises(SystemExit) as exit:
        main()
-        assert exit.value.code == 2
+    assert exit.value.code == 2
    _, err = capsys.readouterr()

    assert "cibuildwheel: Unable to detect platform." in err
@@ -38,7 +38,7 @@ def test_unknown_platform_on_ci(monkeypatch, capsys):

    with pytest.raises(SystemExit) as exit:
        main()
-        assert exit.value.code == 2
+    assert exit.value.code == 2
    _, err = capsys.readouterr()

    assert 'cibuildwheel: Unable to detect platform from "sys.platform"' in err
@@ -57,7 +57,7 @@ def test_unknown_platform(monkeypatch, capsys):

 def test_platform_argument(platform, intercepted_build_args, monkeypatch):
    monkeypatch.setenv("CIBW_PLATFORM", "nonexistent")
-    monkeypatch.setattr(sys, "argv", sys.argv + ["--platform", platform])
+    monkeypatch.setattr(sys, "argv", [*sys.argv, "--platform", platform])

    main()

@@ -66,15 +66,15 @@ def test_platform_argument(platform, intercepted_build_args, monkeypatch):
    assert options.globals.package_dir == MOCK_PACKAGE_DIR.resolve()


-def test_platform_environment(platform, intercepted_build_args, monkeypatch):
+@pytest.mark.usefixtures("platform")
+def test_platform_environment(intercepted_build_args):
    main()
    options = intercepted_build_args.args[0]

    assert options.globals.package_dir == MOCK_PACKAGE_DIR.resolve()


-def test_archs_default(platform, intercepted_build_args, monkeypatch):
-
+def test_archs_default(platform, intercepted_build_args):
    main()
    options = intercepted_build_args.args[0]

@@ -88,12 +88,11 @@ def test_archs_default(platform, intercepted_build_args, monkeypatch):

@pytest.mark.parametrize("use_env_var", [False, True])
 def test_archs_argument(platform, intercepted_build_args, monkeypatch, use_env_var):
-
    if use_env_var:
        monkeypatch.setenv("CIBW_ARCHS", "ppc64le")
    else:
        monkeypatch.setenv("CIBW_ARCHS", "unused")
-        monkeypatch.setattr(sys, "argv", sys.argv + ["--archs", "ppc64le"])
+        monkeypatch.setattr(sys, "argv", [*sys.argv, "--archs", "ppc64le"])

    if platform in {"macos", "windows"}:
        with pytest.raises(SystemExit) as exit:
@@ -195,7 +194,7 @@ def test_archs_platform_all(platform, intercepted_build_args, monkeypatch):


@pytest.mark.parametrize(
-    "only,plat",
+    ("only", "plat"),
    (
        ("cp311-manylinux_x86_64", "linux"),
        ("cp310-win_amd64", "windows"),
@@ -206,7 +205,7 @@ def test_archs_platform_all(platform, intercepted_build_args, monkeypatch):
 def test_only_argument(intercepted_build_args, monkeypatch, only, plat):
    monkeypatch.setenv("CIBW_BUILD", "unused")
    monkeypatch.setenv("CIBW_SKIP", "unused")
-    monkeypatch.setattr(sys, "argv", sys.argv + ["--only", only])
+    monkeypatch.setattr(sys, "argv", [*sys.argv, "--only", only])

    main()

@@ -219,7 +218,7 @@ def test_only_argument(intercepted_build_args, monkeypatch, only, plat):

@pytest.mark.parametrize("only", ("cp311-manylxinux_x86_64", "some_linux_thing"))
 def test_only_failed(monkeypatch, only):
-    monkeypatch.setattr(sys, "argv", sys.argv + ["--only", only])
+    monkeypatch.setattr(sys, "argv", [*sys.argv, "--only", only])

    with pytest.raises(SystemExit):
        main()
@@ -227,7 +226,7 @@ def test_only_failed(monkeypatch, only):

 def test_only_no_platform(monkeypatch):
    monkeypatch.setattr(
-        sys, "argv", sys.argv + ["--only", "cp311-manylinux_x86_64", "--platform", "macos"]
+        sys, "argv", [*sys.argv, "--only", "cp311-manylinux_x86_64", "--platform", "macos"]
    )

    with pytest.raises(SystemExit):
@@ -236,7 +235,7 @@ def test_only_no_platform(monkeypatch):

 def test_only_no_archs(monkeypatch):
    monkeypatch.setattr(
-        sys, "argv", sys.argv + ["--only", "cp311-manylinux_x86_64", "--archs", "x86_64"]
+        sys, "argv", [*sys.argv, "--only", "cp311-manylinux_x86_64", "--archs", "x86_64"]
    )

    with pytest.raises(SystemExit):
@@ -244,7 +243,7 @@ def test_only_no_archs(monkeypatch):


@pytest.mark.parametrize(
-    "envvar_name,envvar_value",
+    ("envvar_name", "envvar_value"),
    (
        ("CIBW_BUILD", "cp310-*"),
        ("CIBW_SKIP", "cp311-*"),
@@ -253,7 +252,7 @@ def test_only_no_archs(monkeypatch):
    ),
 )
 def test_only_overrides_env_vars(monkeypatch, intercepted_build_args, envvar_name, envvar_value):
-    monkeypatch.setattr(sys, "argv", sys.argv + ["--only", "cp311-manylinux_x86_64"])
+    monkeypatch.setattr(sys, "argv", [*sys.argv, "--only", "cp311-manylinux_x86_64"])
    monkeypatch.setenv(envvar_name, envvar_value)

    main()
@@ -9,7 +9,7 @@ from packaging.specifiers import SpecifierSet
 from cibuildwheel.__main__ import main


-@pytest.fixture(autouse=True, scope="function")
+@pytest.fixture(autouse=True)
 def fake_package_dir(monkeypatch, tmp_path):
    """
    Set up a fake project
@@ -25,8 +25,8 @@ def fake_package_dir(monkeypatch, tmp_path):
    return local_path


-def test_no_override(platform, monkeypatch, intercepted_build_args):
-
+@pytest.mark.usefixtures("platform")
+def test_no_override(intercepted_build_args):
    main()

    options = intercepted_build_args.args[0]
@@ -38,7 +38,8 @@ def test_no_override(platform, monkeypatch, intercepted_build_args):
    assert intercepted_build_selector.requires_python is None


-def test_override_env(platform, monkeypatch, intercepted_build_args):
+@pytest.mark.usefixtures("platform")
+def test_override_env(monkeypatch, intercepted_build_args):
    monkeypatch.setenv("CIBW_PROJECT_REQUIRES_PYTHON", ">=3.8")

    main()
@@ -52,8 +53,8 @@ def test_override_env(platform, monkeypatch, intercepted_build_args):
    assert not intercepted_build_selector("cp36-win32")


-def test_override_setup_cfg(platform, monkeypatch, intercepted_build_args, fake_package_dir):
-
+@pytest.mark.usefixtures("platform")
+def test_override_setup_cfg(intercepted_build_args, fake_package_dir):
    fake_package_dir.joinpath("setup.cfg").write_text(
        textwrap.dedent(
            """
@@ -74,8 +75,8 @@ def test_override_setup_cfg(platform, monkeypatch, intercepted_build_args, fake_
    assert not intercepted_build_selector("cp36-win32")


-def test_override_pyproject_toml(platform, monkeypatch, intercepted_build_args, fake_package_dir):
-
+@pytest.mark.usefixtures("platform")
+def test_override_pyproject_toml(intercepted_build_args, fake_package_dir):
    fake_package_dir.joinpath("pyproject.toml").write_text(
        textwrap.dedent(
            """
@@ -96,8 +97,8 @@ def test_override_pyproject_toml(platform, monkeypatch, intercepted_build_args,
    assert not intercepted_build_selector("cp36-win32")


-def test_override_setup_py_simple(platform, monkeypatch, intercepted_build_args, fake_package_dir):
-
+@pytest.mark.usefixtures("platform")
+def test_override_setup_py_simple(intercepted_build_args, fake_package_dir):
    fake_package_dir.joinpath("setup.py").write_text(
        textwrap.dedent(
            """
@@ -3,9 +3,9 @@ from __future__ import annotations
 import platform as platform_module
 import subprocess
 import sys
+import typing
 from contextlib import contextmanager
 from pathlib import PurePosixPath
-from typing import cast
 from unittest import mock

 import pytest
@@ -16,7 +16,7 @@ from cibuildwheel.__main__ import main
 ALL_IDS = {"cp36", "cp37", "cp38", "cp39", "cp310", "cp311", "pp37", "pp38", "pp39"}


-@pytest.fixture
+@pytest.fixture()
 def mock_build_container(monkeypatch):
    def fail_on_call(*args, **kwargs):
        msg = "This should never be called"
@@ -46,12 +46,13 @@ def mock_build_container(monkeypatch):
    monkeypatch.setattr("cibuildwheel.util.print_new_wheels", ignore_context_call)


-def test_build_default_launches(mock_build_container, fake_package_dir, monkeypatch):
-    monkeypatch.setattr(sys, "argv", sys.argv + ["--platform=linux"])
+@pytest.mark.usefixtures("mock_build_container", "fake_package_dir")
+def test_build_default_launches(monkeypatch):
+    monkeypatch.setattr(sys, "argv", [*sys.argv, "--platform=linux"])

    main()

-    build_in_container = cast(mock.Mock, linux.build_in_container)
+    build_in_container = typing.cast(mock.Mock, linux.build_in_container)

    assert build_in_container.call_count == 4

@@ -91,7 +92,8 @@ def test_build_default_launches(mock_build_container, fake_package_dir, monkeypa
    assert identifiers == {f"{x}-musllinux_i686" for x in ALL_IDS if "pp" not in x}


-def test_build_with_override_launches(mock_build_container, monkeypatch, tmp_path):
+@pytest.mark.usefixtures("mock_build_container")
+def test_build_with_override_launches(monkeypatch, tmp_path):
    pkg_dir = tmp_path / "cibw_package"
    pkg_dir.mkdir()

@@ -118,7 +120,7 @@ before-all = "true"

    main()

-    build_in_container = cast(mock.Mock, linux.build_in_container)
+    build_in_container = typing.cast(mock.Mock, linux.build_in_container)

    assert build_in_container.call_count == 6

@@ -7,16 +7,19 @@ from pathlib import Path

 import pytest

-from cibuildwheel.__main__ import get_build_identifiers
+from cibuildwheel.__main__ import get_build_identifiers, get_platform_module
 from cibuildwheel.bashlex_eval import local_environment_executor
 from cibuildwheel.environment import parse_environment
-from cibuildwheel.options import Options, _get_pinned_container_images
-
-from .utils import get_default_command_line_arguments
+from cibuildwheel.options import (
+    CommandLineArguments,
+    Options,
+    _get_pinned_container_images,
+)

 PYPROJECT_1 = """
 [tool.cibuildwheel]
 build = ["cp38*", "cp37*"]
+skip = ["*musllinux*"]
 environment = {FOO="BAR"}

 test-command = "pyproject"
@@ -39,23 +42,23 @@ def test_options_1(tmp_path, monkeypatch):
    with tmp_path.joinpath("pyproject.toml").open("w") as f:
        f.write(PYPROJECT_1)

-    args = get_default_command_line_arguments()
+    args = CommandLineArguments.defaults()
    args.package_dir = tmp_path

    monkeypatch.setattr(platform_module, "machine", lambda: "x86_64")

-    options = Options(platform="linux", command_line_arguments=args)
+    options = Options(platform="linux", command_line_arguments=args, env={})

+    module = get_platform_module("linux")
    identifiers = get_build_identifiers(
-        platform="linux",
+        platform_module=module,
        build_selector=options.globals.build_selector,
        architectures=options.globals.architectures,
    )

    override_display = """\
-test_command: 'pyproject'
-  cp37-manylinux_x86_64: 'pyproject-override'"""
-
+  *: pyproject
+  cp37-manylinux_x86_64, cp37-manylinux_i686: pyproject-override"""
    print(options.summary(identifiers))

    assert override_display in options.summary(identifiers)
@@ -82,13 +85,12 @@ def test_passthrough(tmp_path, monkeypatch):
    with tmp_path.joinpath("pyproject.toml").open("w") as f:
        f.write(PYPROJECT_1)

-    args = get_default_command_line_arguments()
+    args = CommandLineArguments.defaults()
    args.package_dir = tmp_path

    monkeypatch.setattr(platform_module, "machine", lambda: "x86_64")
-    monkeypatch.setenv("EXAMPLE_ENV", "ONE")

-    options = Options(platform="linux", command_line_arguments=args)
+    options = Options(platform="linux", command_line_arguments=args, env={"EXAMPLE_ENV": "ONE"})

    default_build_options = options.build_options(identifier=None)

@@ -110,14 +112,16 @@ def test_passthrough(tmp_path, monkeypatch):
    ],
 )
 def test_passthrough_evil(tmp_path, monkeypatch, env_var_value):
-    args = get_default_command_line_arguments()
+    args = CommandLineArguments.defaults()
    args.package_dir = tmp_path

    monkeypatch.setattr(platform_module, "machine", lambda: "x86_64")
-    monkeypatch.setenv("CIBW_ENVIRONMENT_PASS_LINUX", "ENV_VAR")
-    options = Options(platform="linux", command_line_arguments=args)
+    options = Options(
+        platform="linux",
+        command_line_arguments=args,
+        env={"CIBW_ENVIRONMENT_PASS_LINUX": "ENV_VAR", "ENV_VAR": env_var_value},
+    )

-    monkeypatch.setenv("ENV_VAR", env_var_value)
    parsed_environment = options.build_options(identifier=None).environment
    assert parsed_environment.as_dictionary(prev_environment={}) == {"ENV_VAR": env_var_value}

@@ -137,8 +141,8 @@ xfail_env_parse = pytest.mark.xfail(
        pytest.param("a trailing backslash \\", marks=[xfail_env_parse]),
    ],
 )
-def test_toml_environment_evil(tmp_path, monkeypatch, env_var_value):
-    args = get_default_command_line_arguments()
+def test_toml_environment_evil(tmp_path, env_var_value):
+    args = CommandLineArguments.defaults()
    args.package_dir = tmp_path

    tmp_path.joinpath("pyproject.toml").write_text(
@@ -150,13 +154,13 @@ def test_toml_environment_evil(tmp_path, monkeypatch, env_var_value):
        )
    )

-    options = Options(platform="linux", command_line_arguments=args)
+    options = Options(platform="linux", command_line_arguments=args, env={})
    parsed_environment = options.build_options(identifier=None).environment
    assert parsed_environment.as_dictionary(prev_environment={}) == {"EXAMPLE": env_var_value}


@pytest.mark.parametrize(
-    "toml_assignment,result_value",
+    ("toml_assignment", "result_value"),
    [
        ('TEST_VAR="simple_value"', "simple_value"),
        # spaces
@@ -174,7 +178,7 @@ def test_toml_environment_evil(tmp_path, monkeypatch, env_var_value):
    ],
 )
 def test_toml_environment_quoting(tmp_path: Path, toml_assignment, result_value):
-    args = get_default_command_line_arguments()
+    args = CommandLineArguments.defaults()
    args.package_dir = tmp_path

    tmp_path.joinpath("pyproject.toml").write_text(
@@ -186,7 +190,7 @@ def test_toml_environment_quoting(tmp_path: Path, toml_assignment, result_value)
        )
    )

-    options = Options(platform="linux", command_line_arguments=args)
+    options = Options(platform="linux", command_line_arguments=args, env={})
    parsed_environment = options.build_options(identifier=None).environment
    environment_values = parsed_environment.as_dictionary(
        prev_environment={**os.environ, "PARAM": "spam"},
@@ -35,7 +35,7 @@ def test_simple_settings(tmp_path, platform, fname):
    config_file_path: Path = tmp_path / fname
    config_file_path.write_text(PYPROJECT_1)

-    options_reader = OptionsReader(config_file_path, platform=platform)
+    options_reader = OptionsReader(config_file_path, platform=platform, env={})

    assert options_reader.get("build", env_plat=False, sep=" ") == "cp39*"

@@ -71,17 +71,21 @@ def test_simple_settings(tmp_path, platform, fname):
        options_reader.get("test-extras", table={"item": '{k}="{v}"', "sep": " "})


-def test_envvar_override(tmp_path, platform, monkeypatch):
-    monkeypatch.setenv("CIBW_BUILD", "cp38*")
-    monkeypatch.setenv("CIBW_MANYLINUX_X86_64_IMAGE", "manylinux_2_24")
-    monkeypatch.setenv("CIBW_TEST_COMMAND", "mytest")
-    monkeypatch.setenv("CIBW_TEST_REQUIRES", "docs")
-    monkeypatch.setenv("CIBW_TEST_REQUIRES_LINUX", "scod")
-
+def test_envvar_override(tmp_path, platform):
    config_file_path: Path = tmp_path / "pyproject.toml"
    config_file_path.write_text(PYPROJECT_1)

-    options_reader = OptionsReader(config_file_path, platform=platform)
+    options_reader = OptionsReader(
+        config_file_path,
+        platform=platform,
+        env={
+            "CIBW_BUILD": "cp38*",
+            "CIBW_MANYLINUX_X86_64_IMAGE": "manylinux_2_24",
+            "CIBW_TEST_COMMAND": "mytest",
+            "CIBW_TEST_REQUIRES": "docs",
+            "CIBW_TEST_REQUIRES_LINUX": "scod",
+        },
+    )

    assert options_reader.get("archs", sep=" ") == "auto"

@@ -104,18 +108,18 @@ def test_project_global_override_default_platform(tmp_path, platform):
 repair-wheel-command = "repair-project-global"
 """
    )
-    options_reader = OptionsReader(pyproject_toml, platform=platform)
+    options_reader = OptionsReader(pyproject_toml, platform=platform, env={})
    assert options_reader.get("repair-wheel-command") == "repair-project-global"


-def test_env_global_override_default_platform(tmp_path, platform, monkeypatch):
-    monkeypatch.setenv("CIBW_REPAIR_WHEEL_COMMAND", "repair-env-global")
-    options_reader = OptionsReader(platform=platform)
+def test_env_global_override_default_platform(platform):
+    options_reader = OptionsReader(
+        platform=platform, env={"CIBW_REPAIR_WHEEL_COMMAND": "repair-env-global"}
+    )
    assert options_reader.get("repair-wheel-command") == "repair-env-global"


-def test_env_global_override_project_platform(tmp_path, platform, monkeypatch):
-    monkeypatch.setenv("CIBW_REPAIR_WHEEL_COMMAND", "repair-env-global")
+def test_env_global_override_project_platform(tmp_path, platform):
    pyproject_toml = tmp_path / "pyproject.toml"
    pyproject_toml.write_text(
        """
@@ -127,7 +131,13 @@ repair-wheel-command = "repair-project-windows"
 repair-wheel-command = "repair-project-macos"
 """
    )
-    options_reader = OptionsReader(pyproject_toml, platform=platform)
+    options_reader = OptionsReader(
+        pyproject_toml,
+        platform=platform,
+        env={
+            "CIBW_REPAIR_WHEEL_COMMAND": "repair-env-global",
+        },
+    )
    assert options_reader.get("repair-wheel-command") == "repair-env-global"


@@ -145,7 +155,7 @@ repair-wheel-command = "repair-project-macos"
 repair-wheel-command = "repair-project-global"
 """
    )
-    options_reader = OptionsReader(pyproject_toml, platform=platform)
+    options_reader = OptionsReader(pyproject_toml, platform=platform, env={})
    assert options_reader.get("repair-wheel-command") == f"repair-project-{platform}"


@@ -161,7 +171,7 @@ repairs-wheel-command = "repair-project-linux"
    )

    with pytest.raises(ConfigOptionError) as excinfo:
-        OptionsReader(pyproject_toml, platform="linux")
+        OptionsReader(pyproject_toml, platform="linux", env={})

    assert "repair-wheel-command" in str(excinfo.value)

@@ -178,7 +188,7 @@ repair_wheel_command = "repair-project-linux"
    )

    with pytest.raises(ConfigOptionError) as excinfo:
-        OptionsReader(pyproject_toml, platform="linux")
+        OptionsReader(pyproject_toml, platform="linux", env={})

    assert "repair-wheel-command" in str(excinfo.value)

@@ -192,7 +202,7 @@ repair-wheel-command = "repair-project-linux"
 """
    )
    with pytest.raises(ConfigOptionError):
-        OptionsReader(pyproject_toml, platform="linux")
+        OptionsReader(pyproject_toml, platform="linux", env={})


 def test_unsupported_join(tmp_path):
@@ -203,9 +213,9 @@ def test_unsupported_join(tmp_path):
 build = ["1", "2"]
 """
    )
-    options_reader = OptionsReader(pyproject_toml, platform="linux")
+    options_reader = OptionsReader(pyproject_toml, platform="linux", env={})

-    assert "1, 2" == options_reader.get("build", sep=", ")
+    assert options_reader.get("build", sep=", ") == "1, 2"
    with pytest.raises(ConfigOptionError):
        options_reader.get("build")

@@ -219,12 +229,12 @@ manylinux-x86_64-image = "manylinux1"
 """
    )
    disallow = {"windows": {"manylinux-x86_64-image"}}
-    OptionsReader(pyproject_toml, platform="linux", disallow=disallow)
+    OptionsReader(pyproject_toml, platform="linux", disallow=disallow, env={})
    with pytest.raises(ConfigOptionError):
-        OptionsReader(pyproject_toml, platform="windows", disallow=disallow)
+        OptionsReader(pyproject_toml, platform="windows", disallow=disallow, env={})


-def test_environment_override_empty(tmp_path, monkeypatch):
+def test_environment_override_empty(tmp_path):
    pyproject_toml = tmp_path / "pyproject.toml"
    pyproject_toml.write_text(
        """
@@ -234,10 +244,14 @@ manylinux-x86_64-image = ""
 """
    )

-    monkeypatch.setenv("CIBW_MANYLINUX_I686_IMAGE", "")
-    monkeypatch.setenv("CIBW_MANYLINUX_AARCH64_IMAGE", "manylinux1")
-
-    options_reader = OptionsReader(pyproject_toml, platform="linux")
+    options_reader = OptionsReader(
+        pyproject_toml,
+        platform="linux",
+        env={
+            "CIBW_MANYLINUX_I686_IMAGE": "",
+            "CIBW_MANYLINUX_AARCH64_IMAGE": "manylinux1",
+        },
+    )

    assert options_reader.get("manylinux-x86_64-image") == ""
    assert options_reader.get("manylinux-i686-image") == ""
@@ -248,7 +262,7 @@ manylinux-x86_64-image = ""
    assert options_reader.get("manylinux-aarch64-image", ignore_empty=True) == "manylinux1"


-@pytest.mark.parametrize("ignore_empty", (True, False))
+@pytest.mark.parametrize("ignore_empty", [True, False])
 def test_dig_first(ignore_empty):
    d1 = {"random": "thing"}
    d2 = {"this": "that", "empty": ""}
@@ -306,7 +320,7 @@ def test_pyproject_2(tmp_path, platform):
    pyproject_toml: Path = tmp_path / "pyproject.toml"
    pyproject_toml.write_text(PYPROJECT_2)

-    options_reader = OptionsReader(config_file_path=pyproject_toml, platform=platform)
+    options_reader = OptionsReader(config_file_path=pyproject_toml, platform=platform, env={})
    assert options_reader.get("test-command") == "pyproject"

    with options_reader.identifier("random"):
@@ -330,7 +344,7 @@ test-command = "pyproject-override"
    )

    with pytest.raises(ConfigOptionError):
-        OptionsReader(config_file_path=pyproject_toml, platform=platform)
+        OptionsReader(config_file_path=pyproject_toml, platform=platform, env={})


 def test_config_settings(tmp_path):
@@ -343,7 +357,7 @@ other = ["two", "three"]
 """
    )

-    options_reader = OptionsReader(config_file_path=pyproject_toml, platform="linux")
+    options_reader = OptionsReader(config_file_path=pyproject_toml, platform="linux", env={})
    assert (
        options_reader.get("config-settings", table={"item": '{k}="{v}"', "sep": " "})
        == 'example="one" other="two" other="three"'
@@ -359,7 +373,7 @@ def test_pip_config_settings(tmp_path):
 """
    )

-    options_reader = OptionsReader(config_file_path=pyproject_toml, platform="linux")
+    options_reader = OptionsReader(config_file_path=pyproject_toml, platform="linux", env={})
    assert (
        options_reader.get(
            "config-settings", table={"item": "--config-settings='{k}=\"{v}\"'", "sep": " "}
@@ -1,21 +0,0 @@
-from __future__ import annotations
-
-from pathlib import Path
-
-from cibuildwheel.options import CommandLineArguments
-
-
-def get_default_command_line_arguments() -> CommandLineArguments:
-    defaults = CommandLineArguments(
-        platform="auto",
-        allow_empty=False,
-        archs=None,
-        only=None,
-        config_file="",
-        output_dir=Path("wheelhouse"),
-        package_dir=Path("."),
-        prerelease_pythons=False,
-        print_build_identifiers=False,
-    )
-
-    return defaults
@@ -1,10 +1,16 @@
 from __future__ import annotations

+import textwrap
 from pathlib import PurePath

 import pytest

-from cibuildwheel.util import find_compatible_wheel, format_safe, prepare_command
+from cibuildwheel.util import (
+    find_compatible_wheel,
+    fix_ansi_codes_for_github_actions,
+    format_safe,
+    prepare_command,
+)


 def test_format_safe():
@@ -55,8 +61,8 @@ def test_prepare_command():


@pytest.mark.parametrize(
-    "wheel,identifier",
-    (
+    ("wheel", "identifier"),
+    [
        ("foo-0.1-cp38-abi3-win_amd64.whl", "cp310-win_amd64"),
        ("foo-0.1-cp38-abi3-macosx_11_0_x86_64.whl", "cp310-macosx_x86_64"),
        ("foo-0.1-cp38-abi3-manylinux2014_x86_64.whl", "cp310-manylinux_x86_64"),
@@ -66,7 +72,7 @@ def test_prepare_command():
        ("foo-0.1-py3-none-win_amd64.whl", "cp310-win_amd64"),
        ("foo-0.1-py38-none-win_amd64.whl", "cp310-win_amd64"),
        ("foo-0.1-py38-none-win_amd64.whl", "pp310-win_amd64"),
-    ),
+    ],
 )
 def test_find_compatible_wheel_found(wheel: str, identifier: str):
    wheel_ = PurePath(wheel)
@@ -75,8 +81,8 @@ def test_find_compatible_wheel_found(wheel: str, identifier: str):


@pytest.mark.parametrize(
-    "wheel,identifier",
-    (
+    ("wheel", "identifier"),
+    [
        ("foo-0.1-cp38-abi3-win_amd64.whl", "cp310-win32"),
        ("foo-0.1-cp38-abi3-win_amd64.whl", "cp37-win_amd64"),
        ("foo-0.1-cp38-abi3-macosx_11_0_x86_64.whl", "cp310-macosx_universal2"),
@@ -86,7 +92,35 @@ def test_find_compatible_wheel_found(wheel: str, identifier: str):
        ("foo-0.1-py38-none-win_amd64.whl", "cp37-win_amd64"),
        ("foo-0.1-py38-none-win_amd64.whl", "pp37-win_amd64"),
        ("foo-0.1-cp38-cp38-win_amd64.whl", "cp310-win_amd64"),
-    ),
+    ],
 )
 def test_find_compatible_wheel_not_found(wheel: str, identifier: str):
    assert find_compatible_wheel([PurePath(wheel)], identifier) is None
+
+
+def test_fix_ansi_codes_for_github_actions():
+    input = textwrap.dedent(
+        """
+        This line is normal
+        \033[1mThis line is bold
+        This line is also bold
+        \033[31m this line is red and bold
+        This line is red and bold, too\033[0m
+        This line is normal again
+        """
+    )
+
+    expected = textwrap.dedent(
+        """
+        This line is normal
+        \033[1mThis line is bold
+        \033[1mThis line is also bold
+        \033[1m\033[31m this line is red and bold
+        \033[1m\033[31mThis line is red and bold, too\033[0m
+        This line is normal again
+        """
+    )
+
+    output = fix_ansi_codes_for_github_actions(input)
+
+    assert output == expected
@@ -23,10 +23,9 @@ def test_printout_wheels(tmp_path, capsys):

 def test_no_printout_on_error(tmp_path, capsys):
    tmp_path.joinpath("example.0").touch()
-    with pytest.raises(RuntimeError):
-        with print_new_wheels("TEST_MSG: {n}", tmp_path):
-            tmp_path.joinpath("example.1").touch()
-            raise RuntimeError()
+    with pytest.raises(RuntimeError), print_new_wheels("TEST_MSG: {n}", tmp_path):  # noqa: PT012
+        tmp_path.joinpath("example.1").touch()
+        raise RuntimeError()

    captured = capsys.readouterr()  # type: ignore[unreachable]
    assert captured.err == ""