Sourced from pypa/cibuildwheel's releases.

v2.23.0

• ✨ Adds official support for the new GitHub Actions Arm runners. In fact these worked out-of-the-box, now we include them in our tests and example configs. (#2135 via #2281)
• ✨ Adds support for building PyPy 3.11 wheels (#2268 via #2281)
• 🛠 Adopts the beta pypa/manylinux image for armv7l builds (#2269 via #2281)
• 🛠 Dependency updates, including Pyodide 0.27 (#2117 and #2281)

Version 2.22.0

• 🌟 Added a new CIBW_ENABLE/enable feature that replaces CIBW_FREETHREADED_SUPPORT/free-threaded-support and CIBW_PRERELEASE_PYTHONS with a system that supports both. In cibuildwheel 3, this will also include a PyPy setting and the deprecated options will be removed. (#2048)
• 🌟 Dependency groups are now supported for tests. Use CIBW_TEST_GROUPS/test-groups to specify groups in [dependency-groups] for testing. (#2063)
• 🌟 Support for the experimental Ubuntu-based ARMv7l manylinux image (#2052)
• ✨ Show a warning when cibuildwheel is run from Python 3.10 or older; cibuildwheel 3.0 will require Python 3.11 or newer as host (#2050)
• 🐛 Fix issue with stderr interfering with checking the docker version (#2074)
• 🛠 Python 3.9 is now used in CIBW_BEFORE_ALL/before-all on linux, replacing 3.8, which is now EoL (#2043)
• 🛠 Error messages for producing a pure-Python wheel are slightly more informative (#2044)
• 🛠 Better error when uname -m fails on ARM (#2049)
• 🛠 Better error when repair fails and docs for abi3audit on Windows (#2058)
• 🛠 Better error when manylinux-interpreters ensure fails (#2066)
• 🛠 Update Pyodide to 0.26.4, and adapt to the unbundled pyodide-build (now 0.29) (#2090)
• 🛠 Now cibuildwheel uses dependency-groups for development dependencies (#2064, #2085)
• 📚 Docs updates and tidy ups (#2061, #2067, #2072)

v2.21.3

• 🛠 Update CPython 3.13 to 3.13.0 final release (#2032)
• 📚 Docs updates and tidy ups (#2035)

v2.21.2

• ✨ Adds support for building 32-bit armv7l wheels on musllinux. On a Linux system with emulation set up, set CIBW_ARCHS to armv7l to try it out if you're interested! (#2017)
• 🐛 Fix Linux Podman builds on some systems (#2016)
• ✨ Adds official support for running on Python 3.13 (#2026)
• 🛠 Update CPython 3.13 to 3.13.0rc3 (#2029)

Note: the default manylinux image is scheduled to change from manylinux2014 to manylinux_2_28 in a cibuildwheel release on or after 6th May 2025 - you can set the value now to avoid getting upgraded if you want. (#1992)

Version 2.21.1

• 🐛 Fix a bug in the Linux build, where files copied to the container would have invalid ownership permissions (#2007)
• 🐛 Fix a bug on Windows where cibuildwheel would call upon uv to install dependencies for versions of CPython that it does not support (#2005)
• 🐛 Fix a bug where uv 0.4.10 would not use the right Python when testing on Linux. (#2008)
• 🛠 Bump our documentation pins, fixes an issue with a missing package (#2011)

Version 2.21.0

• ⚠️ Update CPython 3.12 to 3.12.6, which changes the macOS minimum deployment target on CPython 3.12 from macOS 10.9 to macOS 10.13 (#1998)
• 🛠 Changes the behaviour when inheriting config-settings in TOML overrides - rather than extending each key, which is rarely useful, individual keys will override previously set values. (#1803)
• 🛠 Update CPython 3.13 to 3.13.0rc2 (#1998)
• ✨ Adds support for multiarch OCI images (#1961)
• 🐛 Fixes some bugs building Linux wheels on macOS. (#1961)
• ⚠️ Changes the minimum version of Docker/Podman to Docker API version 1.43, Podman API version 3. The only mainstream runner this should affect is Travis Graviton2 runners - if so you can upgrade your version of Docker. (#1961)

Version 2.20.0

• 🌟 CPython 3.13 wheels are now built by default - without the CIBW_PRERELEASE_PYTHONS flag. It's time to build and upload these wheels to PyPI! This release includes CPython 3.13.0rc1, which is guaranteed to be ABI compatible with the final release. Free-threading is still behind a flag/config option. (#1950)
• ✨ Provide a CIBW_ALLOW_EMPTY environment variable as an alternative to the command line flag. (#1937)

... (truncated)

Sourced from pypa/cibuildwheel's changelog.

v2.23.0

1 March 2025

• ✨ Adds official support for the new GitHub Actions Arm runners. In fact these worked out-of-the-box, now we include them in our tests and example configs. (#2135 via #2281)
• ✨ Adds support for building PyPy 3.11 wheels (#2268 via #2281)
• 🛠 Adopts the beta pypa/manylinux image for armv7l builds (#2269 via #2281)
• 🛠 Dependency updates, including Pyodide 0.27 (#2117 and #2281)

v2.22.0

23 November 2024

• 🌟 Added a new CIBW_ENABLE/enable feature that replaces CIBW_FREETHREADED_SUPPORT/free-threaded-support and CIBW_PRERELEASE_PYTHONS with a system that supports both. In cibuildwheel 3, this will also include a PyPy setting and the deprecated options will be removed. (#2048)
• 🌟 Dependency groups are now supported for tests. Use CIBW_TEST_GROUPS/test-groups to specify groups in [dependency-groups] for testing. (#2063)
• 🌟 Support for the experimental Ubuntu-based ARMv7l manylinux image (#2052)
• ✨ Show a warning when cibuildwheel is run from Python 3.10 or older; cibuildwheel 3.0 will require Python 3.11 or newer as host (#2050)
• 🐛 Fix issue with stderr interfering with checking the docker version (#2074)
• 🛠 Python 3.9 is now used in CIBW_BEFORE_ALL/before-all on linux, replacing 3.8, which is now EoL (#2043)
• 🛠 Error messages for producing a pure-Python wheel are slightly more informative (#2044)
• 🛠 Better error when uname -m fails on ARM (#2049)
• 🛠 Better error when repair fails and docs for abi3audit on Windows (#2058)
• 🛠 Better error when manylinux-interpreters ensure fails (#2066)
• 🛠 Update Pyodide to 0.26.4, and adapt to the unbundled pyodide-build (now 0.29) (#2090)
• 🛠 Now cibuildwheel uses dependency-groups for development dependencies (#2064, #2085)
• 📚 Docs updates and tidy ups (#2061, #2067, #2072)

v2.21.3

9 October 2024

• 🛠 Update CPython 3.13 to 3.13.0 final release (#2032)
• 📚 Docs updates and tidy ups (#2035)

v2.21.2

2 October 2024

• ✨ Adds support for building 32-bit armv7l wheels on musllinux. On a Linux system with emulation set up, set CIBW_ARCHS to armv7l on Linux to try it out if you're interested! (#2017)
• 🐛 Fix Linux Podman builds on some systems (#2016)
• ✨ Adds official support for running on Python 3.13 (#2026)
• 🛠 Update CPython 3.13 to 3.13.0rc3 (#2029)

Note: the default manylinux image is scheduled to change from manylinux2014 to manylinux_2_28 in a cibuildwheel release on or after 6th May 2025 - you can set the value now to avoid getting upgraded if you want. (#1992)

v2.21.1

16 September 2024

... (truncated)

• 6cccd09 Bump version: v2.23.0
• aa1534d chore(2.x): update dependencies (#2294)
• ee23dd1 fix(test): implement retry for test_container_removed
• 55037e9 ci/doc: move azure macOS build to macOS-13 (#2101)
• 8874ee2 Remove specific Python versions from the update-dependencies job
• f76d345 chore: bump dependencies
• 5a5e514 Bump to Pyodide 0.27 (#2117)
• 017abbb feature: add PyPy 3.11 (#2268)
• bb1fd33 feat: Add support for ubuntu-24.04-arm GHA runner (#2135)
• 98a6f3b chore: use pypa/manylinux for manylinux_2_31_armv7l (#2269)
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