Bump version: v2.10.1

chore: fix typing Final usage for PyLance

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

.cirrus.yml

@@ -6,6 +6,7 @@ run_tests: &RUN_TESTS
 
 
 linux_x86_task:
+  timeout_in: 120m
   compute_engine_instance:
     image_project: cirrus-images
     image: family/docker-builder
@@ -33,7 +34,7 @@ linux_aarch64_task:
 windows_x86_task:
   # The task takes ~55 minutes while the timeout happens
   # after 60 minutes by default, let's allow some wiggle room.
-  timeout_in: 90m
+  timeout_in: 120m
   windows_container:
     image: cirrusci/windowsservercore:visualstudio2022
     cpu: 8

README.md

@@ -92,7 +92,7 @@ jobs:
       - uses: actions/setup-python@v3
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.10.0
+        run: python -m pip install cibuildwheel==2.10.1
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -208,6 +208,12 @@ Changelog
 
 <!-- this section was generated by bin/update_readme_changelog.py -- do not edit manually -->
 
+### v2.10.1
+
+_18 September 2022_
+
+- 🐛 Fix a bug that stopped environment variables specified in TOML from being expanded. (#1273)
+
 ### v2.10.0
 
 _13 September 2022_
@@ -251,15 +257,6 @@ _5 July 2022_
 - 🛠 cibuildwheel will now error if multiple builds in a single run produce the same wheel filename, as this indicates a misconfiguration. (#1152)
 - 📚 A few docs improvements and updates to keep things up-to-date.
 
-### v2.7.0
-
-_17 June 2022_
-
-- 🌟 Added support for the new `manylinux_2_28` images. These new images are based on AlmaLinux, the community-driven successor to CentOS, unlike manylinux_2_24, which was based on Debian. To build on these images, set your [`CIBW_MANYLINUX_*_IMAGE`](https://cibuildwheel.readthedocs.io/en/stable/options/#linux-image) option to `manylinux_2_28`. (#1026)
-- 🐛 Fix a bug where tests were not being run on CPython 3.11 (when CIBW_PRERELEASE_PYTHONS was set) (#1138)
-- ✨ You can now build Linux wheels on Windows, as long as you have Docker installed and set to 'Linux containers' (#1117)
-- 🐛 Fix a bug on macOS that caused cibuildwheel to crash trying to overwrite a previously-built wheel of the same name. (#1129)
-
 <!-- END bin/update_readme_changelog.py -->
 
 ---

cibuildwheel/__init__.py

@@ -1,3 +1,3 @@
 from __future__ import annotations
 
-__version__ = "2.10.0"
+__version__ = "2.10.1"

cibuildwheel/environment.py

@@ -4,6 +4,7 @@ import dataclasses
 from typing import Any, Mapping, Sequence
 
 import bashlex
+import bashlex.errors
 
 from cibuildwheel.typing import Protocol
 
@@ -33,7 +34,11 @@ def split_env_items(env_string: str) -> list[str]:
     if not env_string:
         return []
 
+    try:
         command_node = bashlex.parsesingle(env_string)
+    except bashlex.errors.ParsingError as e:
+        raise EnvironmentParseError(env_string) from e
+
     result = []
 
     for word_node in command_node.parts:

cibuildwheel/options.py

@@ -10,7 +10,7 @@ from configparser import ConfigParser
 from contextlib import contextmanager
 from dataclasses import asdict, dataclass
 from pathlib import Path
-from typing import Any, Dict, Generator, Iterator, List, Mapping, Union, cast
+from typing import Any, Callable, Dict, Generator, Iterator, List, Mapping, Union, cast
 
 if sys.version_info >= (3, 11):
     import tomllib
@@ -23,7 +23,7 @@ from .architecture import Architecture
 from .environment import EnvironmentParseError, ParsedEnvironment, parse_environment
 from .oci_container import ContainerEngine
 from .projectfiles import get_requires_python_str
-from .typing import PLATFORMS, Literal, PlatformName, TypedDict
+from .typing import PLATFORMS, Literal, NotRequired, PlatformName, TypedDict
 from .util import (
     MANYLINUX_ARCHS,
     MUSLLINUX_ARCHS,
@@ -123,6 +123,7 @@ DISALLOWED_OPTIONS = {
 class TableFmt(TypedDict):
     item: str
     sep: str
+    quote: NotRequired[Callable[[str], str]]
 
 
 class ConfigOptionError(KeyError):
@@ -329,7 +330,7 @@ class OptionsReader:
             if table is None:
                 raise ConfigOptionError(f"{name!r} does not accept a table")
             return table["sep"].join(
-                item for k, v in result.items() for item in _inner_fmt(k, v, table["item"])
+                item for k, v in result.items() for item in _inner_fmt(k, v, table)
             )
 
         if isinstance(result, list):
@@ -343,14 +344,16 @@ class OptionsReader:
         return result
 
 
-def _inner_fmt(k: str, v: Any, table_item: str) -> Iterator[str]:
+def _inner_fmt(k: str, v: Any, table: TableFmt) -> Iterator[str]:
+    quote_function = table.get("quote", lambda a: a)
+
     if isinstance(v, list):
         for inner_v in v:
-            qv = shlex.quote(inner_v)
+            qv = quote_function(inner_v)
-            yield table_item.format(k=k, v=qv)
+            yield table["item"].format(k=k, v=qv)
     else:
-        qv = shlex.quote(v)
+        qv = quote_function(v)
-        yield table_item.format(k=k, v=qv)
+        yield table["item"].format(k=k, v=qv)
 
 
 class Options:
@@ -449,13 +452,13 @@ class Options:
 
             build_frontend_str = self.reader.get("build-frontend", env_plat=False)
             environment_config = self.reader.get(
-                "environment", table={"item": "{k}={v}", "sep": " "}
+                "environment", table={"item": '{k}="{v}"', "sep": " "}
             )
             environment_pass = self.reader.get("environment-pass", sep=" ").split()
             before_build = self.reader.get("before-build", sep=" && ")
             repair_command = self.reader.get("repair-wheel-command", sep=" && ")
             config_settings = self.reader.get(
-                "config-settings", table={"item": "{k}={v}", "sep": " "}
+                "config-settings", table={"item": "{k}={v}", "sep": " ", "quote": shlex.quote}
             )
 
             dependency_versions = self.reader.get("dependency-versions")

cibuildwheel/typing.py

@@ -10,6 +10,10 @@ if sys.version_info < (3, 8):
 else:
     from typing import Final, Literal, OrderedDict, Protocol, TypedDict
 
+if sys.version_info < (3, 11):
+    from typing_extensions import NotRequired
+else:
+    from typing import NotRequired
 
 __all__ = (
     "Final",
@@ -26,6 +30,7 @@ __all__ = (
     "OrderedDict",
     "Union",
     "assert_never",
+    "NotRequired",
 )
 
 

cibuildwheel/util.py

@@ -63,13 +63,13 @@ __all__ = [
     "split_config_settings",
 ]
 
-resources_dir: Final = Path(__file__).parent / "resources"
+resources_dir: Final[Path] = Path(__file__).parent / "resources"
 
-install_certifi_script: Final = resources_dir / "install_certifi.py"
+install_certifi_script: Final[Path] = resources_dir / "install_certifi.py"
 
 BuildFrontend = Literal["pip", "build"]
 
-MANYLINUX_ARCHS: Final = (
+MANYLINUX_ARCHS: Final[tuple[str, ...]] = (
     "x86_64",
     "i686",
     "pypy_x86_64",
@@ -80,7 +80,7 @@ MANYLINUX_ARCHS: Final = (
     "pypy_i686",
 )
 
-MUSLLINUX_ARCHS: Final = (
+MUSLLINUX_ARCHS: Final[tuple[str, ...]] = (
     "x86_64",
     "i686",
     "aarch64",
@@ -88,10 +88,12 @@ MUSLLINUX_ARCHS: Final = (
     "s390x",
 )
 
-DEFAULT_CIBW_CACHE_PATH: Final = user_cache_path(appname="cibuildwheel", appauthor="pypa")
+DEFAULT_CIBW_CACHE_PATH: Final[Path] = user_cache_path(appname="cibuildwheel", appauthor="pypa")
-CIBW_CACHE_PATH: Final = Path(os.environ.get("CIBW_CACHE_PATH", DEFAULT_CIBW_CACHE_PATH)).resolve()
+CIBW_CACHE_PATH: Final[Path] = Path(
+    os.environ.get("CIBW_CACHE_PATH", DEFAULT_CIBW_CACHE_PATH)
+).resolve()
 
-IS_WIN: Final = sys.platform.startswith("win")
+IS_WIN: Final[bool] = sys.platform.startswith("win")
 
 
 @overload

docs/changelog.md

@@ -4,6 +4,12 @@ title: Changelog
 
 # Changelog
 
+### v2.10.1
+
+_18 September 2022_
+
+- 🐛 Fix a bug that stopped environment variables specified in TOML from being expanded. (#1273)
+
 ### v2.10.0
 
 _13 September 2022_

docs/faq.md

@@ -142,7 +142,7 @@ 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@v2.10.0
+uses: pypa/cibuildwheel@v2.10.1
 ```
 
 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.
@@ -164,7 +164,7 @@ The second option, and the only one that supports other CI systems, is using a `
 
 ```bash
 # requirements-cibw.txt
-cibuildwheel==2.10.0
+cibuildwheel==2.10.1
 ```
 
 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:

docs/setup.md

@@ -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==2.10.0
+            run: pipx run cibuildwheel==2.10.1
 
           - 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==2.10.0
+            run: python -m pip install cibuildwheel==2.10.1
 
           - name: Build wheels
             run: python -m cibuildwheel --output-dir wheelhouse

examples/appveyor-minimal.yml

@@ -12,7 +12,7 @@ stack: python 3.7
 init:
 - cmd: set PATH=C:\Python37;C:\Python37\Scripts;%PATH%
 
-install: python -m pip install cibuildwheel==2.10.0
+install: python -m pip install cibuildwheel==2.10.1
 
 build_script: python -m cibuildwheel --output-dir wheelhouse
 

examples/azure-pipelines-minimal.yml

@@ -6,7 +6,7 @@ jobs:
     - bash: |
         set -o errexit
         python3 -m pip install --upgrade pip
-        pip3 install cibuildwheel==2.10.0
+        pip3 install cibuildwheel==2.10.1
       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==2.10.0
+        python3 -m pip install cibuildwheel==2.10.1
       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==2.10.0
+        pip install cibuildwheel==2.10.1
       displayName: Install dependencies
     - bash: cibuildwheel --output-dir wheelhouse .
       displayName: Build wheels

examples/circleci-minimal.yml

@@ -11,7 +11,7 @@ jobs:
       - run:
           name: Build the Linux wheels.
           command: |
-            pip3 install --user cibuildwheel==2.10.0
+            pip3 install --user cibuildwheel==2.10.1
             cibuildwheel --output-dir wheelhouse
       - store_artifacts:
           path: wheelhouse/
@@ -25,7 +25,7 @@ jobs:
       - run:
           name: Build the OS X wheels.
           command: |
-            pip3 install cibuildwheel==2.10.0
+            pip3 install cibuildwheel==2.10.1
             cibuildwheel --output-dir wheelhouse
       - store_artifacts:
           path: wheelhouse/

examples/cirrus-ci-intel-mac.yml

@@ -1,6 +1,6 @@
 build_and_store_wheels: &BUILD_AND_STORE_WHEELS
   install_cibuildwheel_script:
-    - python -m pip install cibuildwheel==2.10.0
+    - python -m pip install cibuildwheel==2.10.1
   run_cibuildwheel_script:
     - cibuildwheel
   wheels_artifacts:

examples/cirrus-ci-minimal.yml

@@ -1,6 +1,6 @@
 build_and_store_wheels: &BUILD_AND_STORE_WHEELS
   install_cibuildwheel_script:
-    - python -m pip install cibuildwheel==2.10.0
+    - python -m pip install cibuildwheel==2.10.1
   run_cibuildwheel_script:
     - cibuildwheel
   wheels_artifacts:

examples/github-apple-silicon.yml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.10.0
+        uses: pypa/cibuildwheel@v2.10.1
         env:
           CIBW_ARCHS_MACOS: x86_64 arm64
 

examples/github-deploy.yml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.10.0
+        uses: pypa/cibuildwheel@v2.10.1
 
       - uses: actions/upload-artifact@v3
         with:

examples/github-minimal.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.10.0
+        uses: pypa/cibuildwheel@v2.10.1
         # env:
         #   CIBW_SOME_OPTION: value
         #    ...

examples/github-with-qemu.yml

@@ -20,7 +20,7 @@ jobs:
           platforms: all
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.10.0
+        uses: pypa/cibuildwheel@v2.10.1
         env:
           # configure cibuildwheel to build native archs ('auto'), and some
           # emulated ones

examples/gitlab-minimal.yml

@@ -12,7 +12,7 @@ linux:
     DOCKER_TLS_CERTDIR: ""
   script:
     - curl -sSL https://get.docker.com/ | sh
-    - python -m pip install cibuildwheel==2.10.0
+    - python -m pip install cibuildwheel==2.10.1
     - cibuildwheel --output-dir wheelhouse
   artifacts:
     paths:

examples/travis-ci-deploy.yml

@@ -19,7 +19,7 @@ jobs:
         - ln -s /c/Python38/python.exe /c/Python38/python3.exe
 
 install:
-  - python3 -m pip install cibuildwheel==2.10.0
+  - python3 -m pip install cibuildwheel==2.10.1
 
 script:
   # build the wheels, put them into './dist'

examples/travis-ci-minimal.yml

@@ -25,7 +25,7 @@ jobs:
         - ln -s /c/Python38/python.exe /c/Python38/python3.exe
 
 install:
-  - python3 -m pip install cibuildwheel==2.10.0
+  - python3 -m pip install cibuildwheel==2.10.1
 
 script:
   # build the wheels, put them into './wheelhouse'

examples/travis-ci-test-and-deploy.yml

@@ -54,7 +54,7 @@ jobs:
     - stage: deploy
       name: Build and deploy Linux wheels
       services: docker
-      install: python3 -m pip install cibuildwheel==2.10.0 twine
+      install: python3 -m pip install cibuildwheel==2.10.1 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==2.10.0 twine
+      install: python3 -m pip install cibuildwheel==2.10.1 twine
       script: python3 -m cibuildwheel --output-dir wheelhouse
       after_success: python3 -m twine upload --skip-existing wheelhouse/*.whl
 

pyproject.toml

@@ -66,6 +66,7 @@ module = [
     "setuptools",
     "pytest", # ignored in pre-commit to speed up check
     "bashlex",
+    "bashlex.*",
     "importlib_resources",
     "ghapi.*",
 ]

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = cibuildwheel
-version = 2.10.0
+version = 2.10.1
 description = Build Python wheels on CI with minimal configuration.
 long_description = file: README.md
 long_description_content_type = text/markdown
@@ -37,7 +37,7 @@ install_requires =
     packaging>=20.9
     platformdirs
     tomli;python_version < '3.11'
-    typing-extensions>=3.10.0.0;python_version < '3.8'
+    typing-extensions>=4.1.0;python_version < '3.11'
 python_requires = >=3.7
 include_package_data = True
 zip_safe = False

unit_test/options_test.py

@@ -1,11 +1,14 @@
 from __future__ import annotations
 
+import os
 import platform as platform_module
 import textwrap
+from pathlib import Path
 
 import pytest
 
 from cibuildwheel.__main__ import get_build_identifiers
+from cibuildwheel.bashlex_eval import local_environment_executor
 from cibuildwheel.environment import parse_environment
 from cibuildwheel.options import Options, _get_pinned_container_images
 
@@ -59,7 +62,7 @@ test_command: 'pyproject'
 
     default_build_options = options.build_options(identifier=None)
 
-    assert default_build_options.environment == parse_environment("FOO=BAR")
+    assert default_build_options.environment == parse_environment('FOO="BAR"')
 
     all_pinned_container_images = _get_pinned_container_images()
     pinned_x86_64_container_image = all_pinned_container_images["x86_64"]
@@ -119,22 +122,26 @@ def test_passthrough_evil(tmp_path, monkeypatch, env_var_value):
     assert parsed_environment.as_dictionary(prev_environment={}) == {"ENV_VAR": env_var_value}
 
 
+xfail_env_parse = pytest.mark.xfail(
+    raises=SystemExit, reason="until we can figure out the right way to quote these values"
+)
+
+
 @pytest.mark.parametrize(
     "env_var_value",
     [
         "normal value",
-        '"value wrapped in quotes"',
+        pytest.param('"value wrapped in quotes"', marks=[xfail_env_parse]),
-        'an unclosed double-quote: "',
+        pytest.param('an unclosed double-quote: "', marks=[xfail_env_parse]),
         "string\nwith\ncarriage\nreturns\n",
-        "a trailing backslash \\",
+        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()
     args.package_dir = tmp_path
 
-    with tmp_path.joinpath("pyproject.toml").open("w") as f:
+    tmp_path.joinpath("pyproject.toml").write_text(
-        f.write(
         textwrap.dedent(
             f"""\
             [tool.cibuildwheel.environment]
@@ -146,3 +153,44 @@ def test_toml_environment_evil(tmp_path, monkeypatch, env_var_value):
     options = Options(platform="linux", command_line_arguments=args)
     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",
+    [
+        ('TEST_VAR="simple_value"', "simple_value"),
+        # spaces
+        ('TEST_VAR="simple value"', "simple value"),
+        # env var
+        ('TEST_VAR="$PARAM"', "spam"),
+        ('TEST_VAR="$PARAM $PARAM"', "spam spam"),
+        # env var extension
+        ('TEST_VAR="before:$PARAM:after"', "before:spam:after"),
+        # env var extension with spaces
+        ('TEST_VAR="before $PARAM after"', "before spam after"),
+        # literal $ - this test is just for reference, I'm not sure if this
+        # syntax will work if we change the TOML quoting behaviour
+        (r'TEST_VAR="before\\$after"', "before$after"),
+    ],
+)
+def test_toml_environment_quoting(tmp_path: Path, toml_assignment, result_value):
+    args = get_default_command_line_arguments()
+    args.package_dir = tmp_path
+
+    tmp_path.joinpath("pyproject.toml").write_text(
+        textwrap.dedent(
+            f"""\
+            [tool.cibuildwheel.environment]
+            {toml_assignment}
+            """
+        )
+    )
+
+    options = Options(platform="linux", command_line_arguments=args)
+    parsed_environment = options.build_options(identifier=None).environment
+    environment_values = parsed_environment.as_dictionary(
+        prev_environment={**os.environ, "PARAM": "spam"},
+        executor=local_environment_executor,
+    )
+
+    assert environment_values["TEST_VAR"] == result_value