Drops the GraalPy 3.11 / GraalPy 24.2 builds (gp311_242) as agreed in
pypa/cibuildwheel#2741: a ~6-month overlap after the GraalPy 25 (gp312)
release. GraalPy 3.12 (gp312_250) stays.
This also removes the GraalPy 24-only workarounds that were explicitly
marked "Remove when GraalPy 24.x is dropped":
- the Visual Studio compiler-discovery (vswhere) and build-isolation
(graalpython#491) workarounds in the Windows backend
- the issue-491 Windows skip/filter hacks in test_pep518 and
test_dependency_versions (added in the original GraalPy PR #1538 and
unneeded since GraalPy 25 per #2597)
The uv-doesn't-support-graalpy skip (#2754), the `graalpy` enable group,
and the generated constraints pins apply to all GraalPy and are kept.
Assisted-by: ClaudeCode:claude-opus-4.8
* Use auditwheel on Android
* Add auditwheel command to defaults
* pkgconfig fixes
* Pre-import ctypes before monkey-patching in _cross_venv
* Set PKG_CONFIG and PKG_CONFIG_RELOCATE_PATHS variables
* Initial attempt at using mzakharo/android-gfortran
* Switch to using termux/ndk-toolchain-clang-with-flang
* Move PKG_CONFIG variables from build_env to android_env
* Simplify flang installation
* Add cross build files for NumPy
* Add ldpaths entry for libomp
* Add `--rm` to docker command line
* Make Rust and Fortran shims consistent
* Update documentation
* Default to API level 24 on all Python versions
* Clarify comments
* Cleanups
* Fix tests:
* Set up Android env after installing pkgconf
* Add tests for successfully using an older API level
* Previous commit's auditwheel failure is fixed in the auditwheel PR
* Update how-it-works diagram
* Add tests for repair errors
* Add more repair tests
* Add test for Meson and Fortran
* Add test for cross build files
* Improve test_api_level error message
* Add xbuild-files option
* use pypa/auditwheel@main
* Remove dependencies which are no longer needed
* Fix README
* Update to auditwheel 6.7.0
* Fix compatibility with pkgconf 2.5.1.post2
* Documentation clarifications
Co-authored-by: Joe Rickerby <joerick@mac.com>
* Fortran shim improvements
* Add Jinja variables to new_meson_project
* Update run_example_ci_configs for changed new_meson_project signature
* Add missing dependency to run_example_ci_configs
---------
Co-authored-by: mayeut <mayeut@users.noreply.github.com>
Co-authored-by: Joe Rickerby <joerick@mac.com>
* feat: add CPython 3.15 support for iOS
Assisted-by: OpenCode:Kimi-K2.6
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: copy in iOS support files
Assisted-by: Copilot:claude-sonnet-4.6
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: skip directories when copying iOS support files
When copying multiarch-specific support files (e.g. _cross_arm64_iphoneos.py),
the code was trying to copy all items in the directory including __pycache__
directories. The shutil.copy() function only works with files, not directories,
which caused an IsADirectoryError.
This fix adds a check to only copy files, skipping any directories like
__pycache__ that may have been created by Python imports.
Assisted-by: Copilot:claude-haiku-4.5
* fix: - in dir fine for now
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: apply review suggestions
Assisted-by: Copilot:claude-sonnet-4.6
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: only do this on 3.15+
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* Ensure target Python directory exists before build
Add assertion to check if target Python directory exists.
* fix(ios): use stdlib dir directly instead of copying to platform-config
Remove the _inject_support_files workaround for python.org 3.15+
distributions. Instead of copying sysconfig files from the stdlib into
a synthetic platform-config/ directory, pass the stdlib directory
directly to make_cross_venv.py.
make_cross_venv.py is updated to derive the multiarch tag from the
_sysconfigdata_ filename rather than assuming it comes from the
directory name.
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
Assisted-by: OpenCode:Kimi-K2.6
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* Minor format cleanups on pre-commit skipped files.
* Clarify path names in make_cross_venv script.
---------
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
* feat: add CPython 3.15 support for iOS and Android
Add cp315 identifiers to build-platforms.toml for both iOS (arm64_iphoneos,
x86_64_iphonesimulator, arm64_iphonesimulator) and Android (arm64_v8a, x86_64).
Update bin/update_pythons.py to route iOS 3.15+ to python.org instead of
BeeWare GitHub releases. Update README.md platform table to show Android and
iOS as supported for 3.15. Add cp315-cp315 to expected_wheels test defaults
for android and ios platforms.
Assisted-by: OpenCode:Kimi-K2.6
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: adjust expectations
All changes made and linting passes. Here's a summary of what was done:
1. test/utils.py:390-394 — Added "cp315-cp315": 24 to the Android API level mapping, fixing the KeyError: 'cp315-cp315' in test_android.py::test_expected_wheels.
2. cibuildwheel/resources/build-platforms.toml:247 — Removed the cp315-ios_x86_64_iphonesimulator entry since CPython 3.15 dropped Intel iOS simulator support.
3. test/utils.py:397-405 — Updated the iOS expected wheels logic to return an empty platform_tags list for x86_64 when the Python version is 3.15+, so no x86_64_iphonesimulator wheels are expected for cp315+ on Intel Macs.
The XCframework slice name (ios-arm64_x86_64-simulator) stays the same in ios.py — I verified the 3.15 tarball still uses that name. The target_python.exists() iOS ARM64 failure on the feature branch is a separate issue (the 3.15 python.org distribution has a different structure than the beeware distributions used for 3.13/3.14) — left alone per your request.
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
Assisted-by: OpenCode:glm-5.1
* revert: x86 is still supposed to exist
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* docs: fix readme for Pyodide
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* docs: mention eol
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: drop assert
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* feat: add CPython 3.15 support for Android only
Cherry-picked all changes from henryiii/feat/cp315-ios-android, then
reverted iOS-specific parts (iOS 3.15 build configs, ios.py assert
removal, update_pythons.py iOS URL logic, iOS test expectations, and
README iOS column for 3.15). Android cp315 entries, test expectations,
and README Android column remain.
Assisted-by: OpenCode:glm-5
---------
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* WIP - initial punt at audit command
* Add `abi3audit` as a dependency
* Add helper functions to check stable ABI wheels
* Run `abi3audit` for macOS and Windows wheels
* Copy out of container for repairing?
* Add some notes that `cibuildwheel` runs `abi3audit`
* Add basic unit tests
* Add a basic C extension with `Py_LIMITED_API`
* Add a test project that violates Stable ABI
* Fix linux test
* Skip abi3 wheel tests for Pyodide
* Patch the correct subprocess module
* wrap cleanup of abi3audit dir
* Write the docs for the new options
* Move to above testing in docs
* Implement audit-requires and audit-command
* Some cleanups after self-review
* Add default value
* fix type errors
* the key is `audit-command`, not `audit`
* Add a variety of tests for audit requires options
* Add `test_audit_requires` similar to `test_test_requires`
* Add some configurability-related audit tests
* Fix parsing error with options docs leaving out commands
* Better way to extract version (maybe helps Pyodide?)
* Fix a case of unbound `use_uv`
* Standardise: rename to `abi3_wheel`
* Fix audit command run message
* Simplify custom audit command a bit
* Remove unnecessary skip for Pyodide
* Pyodide should have no default audit command
* More accurate skip messages for Pyodide skips
* Wheels are audited after they are repaired
* Regenerate constraints to include `abi3audit`
* Fix typos
* Some attempts for Windows fixes
* Check `pyvenv.cfg` instead of directory existence
* Add validation for lack of wheel placeholders
* Try yet another Windows `uv` fix
* Regenerate diagram and re-trigger Azure CI
* Add missing `import sys` for abi3 C extension tests
* Remove audit-command at the global level
* Clarify `abi3audit` pinning a little bit
* Regen constraints
* Discard changes to cibuildwheel/resources/constraints-pyodide312.txt
* Discard changes to cibuildwheel/resources/constraints-pyodide313.txt
* try opt-in uv again
* fix issue on windows on Python 3.13 related to nested venvs
On win / python 3.13, virtualenv creates a venv where the 'home'
points back to the venv that sys.executable was running in, rather
than the root install. that seemingly leads to problems with package
resolution, where pip.exe couldn't find the pip python package.
this appears to fix it!
* Update constraints
* chore: revert python-discovery bump
Assisted-by: OpenCode:glm-5.1
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* fix: restore workaround for graalpy
Assisted-by: OpenCode:glm-5.1
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
---------
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
Co-authored-by: Agriya Khetarpal <74401230+agriyakhetarpal@users.noreply.github.com>
Co-authored-by: Henry Schreiner <henryfs@princeton.edu>
* Update dependencies
* revert pyodide changes
those will be handled in #2812
---------
Co-authored-by: cibuildwheel-bot[bot] <83877280+cibuildwheel-bot[bot]@users.noreply.github.com>
Co-authored-by: Malcolm Smith <smith@chaquo.com>
Co-authored-by: mayeut <mayeut@users.noreply.github.com>
* fix: drop Cirrus CI (going away June 1, 2026)
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* Restore missing note
* Update CI services documentation for Cirrus CI
Removed official support for Cirrus CI due to end-of-life.
---------
Signed-off-by: Henry Schreiner <henryfs@princeton.edu>
* Create greyed-out Pyodide icon
* Add Pyodide icon to NumPy and scikit-learn
* Add new Pyodide data to projects fields
* Allow local SVG usage if missing in simple-icons
* Fix deprecated `login_or_token` argument
* Regenerate working examples with Android, iOS, and Pyodide data
* Add Pyodide to the "Usage" table
* Add ⚠️⁵ to the table indicating Pyodide being untested
* add pybase64 to the list of projects building pyodide wheels
* Update and format table + maybe this looks nicer
* Downscale Pyodide SVG to 16px width
* Reformat tables and superscript references a bit more
---------
Co-authored-by: Matthieu Darbois <mayeut@users.noreply.github.com>
* Bump to actions/checkout v6 everywhere
* Add a note about security
* Not persisting credentials is still valuable
* Fix bad indentation
* Improve wording, remove link to PyPA guides
Co-Authored-By: Joe Rickerby <1244307+joerick@users.noreply.github.com>
---------
Co-authored-by: Joe Rickerby <1244307+joerick@users.noreply.github.com>
Stop testing on Travis CI.
References to Travis CI are removed from docs.
Travis CI specifics are kept as-is in cibuildwheel itself (mostly logging stuff).
* Add test-execution-args option.
* Add usage of test-execution-args.
* Add CI configuration to use test-execution-args.
* Document the test-execution-args setting.
* Simplify code using or syntax instead of inline if.
Co-authored-by: Malcolm Smith <smith@chaquo.com>
* Clarified some Android-specific terminology, and added details about the default args to the test runner.
* Switch to a dict-based test-execution configuration
* Add tests for test-execution parsing.
* Add all the files before pushing...
* Add note about default Android version for testbed.
* Improve description of test-execution setting.
Co-authored-by: Joe Rickerby <joerick@mac.com>
* Switch to using test-runtime.
---------
Co-authored-by: Malcolm Smith <smith@chaquo.com>
Co-authored-by: Joe Rickerby <joerick@mac.com>
* Update Android test-command handling
* Update to Python 3.13.8
* Update documentation and tests
* Deal with `sysconfig.get_config_var("exec_prefix")` changing in Python 3.14, and add cross venv tests
* Allow test commands starting with `python3`
* test-command cleanups
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Add Python 3.14 for Android
* Simplify GitHub Actions workflows
* Update tests
* Allow running `patchelf` even when the environment's `bin` directory is not on the PATH
* Search in both the environment's bin directory and the PATH
* Use `sysconfig.get_path`
* Fix lint warning
* Revert Azure iOS runners to macos-14.
* Add warning about known macos-15 issues on Github Actions and Azure.
* Update workflow reference with actual ticket.
* Add Android to resource files
* Add Android to miscellaneous places
* Add Android documentation
* Docs cleanups
* Add Android platform module; implement top-level structure and target Python installation
* Implement setup_env and build_wheel
* lru-dict build working
* Alter prefix in sysconfigdata file; fix various issues with FLAGS variables
* Implement Android testing
* Add type annotations to _cross_venv
* Revert Python 3.8 to pip 25.0.1
* Make test-sources required on Android
* Add Android integration tests
* Test cleanups
* Add test of all available Python versions
* Update test-sources and test-command behavior to match iOS
* Documentation cleanups
* Replace Builder class with a set of global functions
* Rename "env" to "build_env"
* Remove Chaquopy repository from default pip command line
* Move native_platform to platforms module
* Fix parse_config_settings
Co-authored-by: Joe Rickerby <joerick@mac.com>
* Add unit tests for parse_config_settings and arch_synonym
* Make `shell_prepared` arguments keyword-only, and add tests for the commands that use it
* Replace `importlib.util.spec_from_file_location` with `runpy.run_path`
* Use python-build-standalone
* Update Android Python
* Enable KVM in Linux CI
* Move KVM code to test_android.py
* Use Java 17 on Azure
* Install emulator if necessary before running -accel-check
* Free up additional disk space on Linux runners
* Add sudo
* Skip emulator tests on CI platforms that don't support it
* Download Android Python from Maven Central
* Free up more disk space on Linux runners
* fix: minor fixups
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
* Set sysconfig._BASE_PREFIX to support sysconfig.get_path("include")
* Get ANDROID_API_LEVEL from the build environment, not cibuildwheel's own environment
* Correct relative path of test-sources
* Pass a CMake toolchain file to the build
* Add "repair" step which adds libc++ to the wheel when necessary
* Add missing needs_emulator decorator
* Provide useful error message if ANDROID_HOME is not set
* Remove use of HOST environment variable
* Update to Python 3.15.5
* Fix PyLint warnings, clarify comment
* Group common arguments into a dataclass
* Handle environment variables containing newlines
* Discourage the use of `pytest` test commands without `python -m`
* Use single quotes in user-visible messages
* Improve testing documentation
* Pass wheel filename to `log.build_end`
* In GitHub Actions example, skip Android tests on macOS
* Correct relative paths in `patchelf --set-rpath`
* Clarify `test-sources` docs
* Update to Python 3.13.5+20250722.214220
---------
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Joe Rickerby <joerick@mac.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
Henry Schreiner