Sourced frompypa/cibuildwheel's releases.

v2.18.1

• 🌟 Add free-threaded Linux and Windows builds for 3.13. New identifierscp313t-*, new optionCIBW_FREE_THREADED_SUPPORT/tool.cibuildwheel.free-threaded-support required to opt-in.See the docs for more information. (#1831)
• ✨ Thecontainer-engine is now a build (non-global) option. (#1792)
• 🛠 The build backend for cibuildwheel is now hatchling. (#1297)
• 🛠 Significant improvements and modernization to our noxfile. (#1823)
• 🛠 Use pylint's new GitHub Actions reporter instead of a custom matcher. (#1823)
• 🛠 Unpin virtualenv updates for Python 3.7+ (#1830)
• 🐛 Fix running linux tests from Windows or macOS ARM. (#1788)
• 📚 Fix our documentation build. (#1821)

Sourced frompypa/cibuildwheel's changelog.

---

title: Changelog

Changelog

v2.18.1

• 🌟 Add free-threaded Linux and Windows builds for 3.13. New identifierscp313t-*, new optionCIBW_FREE_THREADED_SUPPORT/tool.cibuildwheel.free-threaded-support required to opt-in.See the docs for more information. (#1831)
• ✨ Thecontainer-engine is now a build (non-global) option. (#1792)
• 🛠 The build backend for cibuildwheel is now hatchling. (#1297)
• 🛠 Significant improvements and modernization to our noxfile. (#1823)
• 🛠 Use pylint's new GitHub Actions reporter instead of a custom matcher. (#1823)
• 🛠 Unpin virtualenv updates for Python 3.7+ (#1830)
• 🐛 Fix running linux tests from Windows or macOS ARM. (#1788)
• 📚 Fix our documentation build. (#1821)

v2.18.0

12 May 2024

• ✨ Adds CPython 3.13 support, under the prerelease flagCIBW_PRERELEASE_PYTHONS. This version of cibuildwheel uses 3.13.0b1. Free-threading mode is not available yet (#1657), waiting on official binaries (planned for beta 2) and pip support.

  While CPython is in beta, the ABI can change, so your wheels might not be compatible with the final release. For this reason, we don't recommend distributing wheels until RC1, at which point 3.13 will be available in cibuildwheel without the flag. (#1815)

• ✨ Musllinux now defaults tomusllinux_1_2. You can set the oldermusllinux_1_1 via config if needed. (#1817)

• 🛠 No longer pre-seed setuptools/wheel in virtual environments (#1819)

• 🛠 Respect the constraints file when building with pip, matching build (#1818)

• 🛠 Use uv to compile our pinned dependencies, 10x faster and doesn't require special setup (#1778)

• 🐛 Fix an issue with the schema (#1788)

• 📚 Document the new delocate error checking macOS versions (#1766)

• 📚 Document Rust builds (#1816)

• 📚 Speed up our readthedocs builds with uv, 26 seconds -> 6 seconds to install dependencies (#1816)

v2.17.0

11 March 2024

• 🌟 Adds the ability to inherit configuration in TOML overrides. This makes certain configurations much simpler. If you're overriding an option likebefore-build orenvironment, and you just want to add an extra command or environment variable, you can just append (or prepend) to the previous config. Seethe docs for more information. (#1730)
• 🌟 Adds official support for nativearm64 macOS GitHub runners. To use them, just specifymacos-14 as anos of your job in your workflow file. You can also keepmacos-13 in your build matrix to buildx86_64. Check out the newGitHub Actions example config.
• ✨ You no longer need to specify--platform to run cibuildwheel locally! Instead it will detect your platform automatically. This was a safety feature, no longer necessary. (#1727)
• 🛠 Removed setuptools and wheel pinned versions. This only affects old-style projects without apyproject.toml, projects withpyproject.toml are already getting fresh versions of theirbuild-system.requires installed into an isolated environment. (#1725)
• 🛠 Improve how the GitHub Action passes arguments (#1757)
• 🛠 Remove a system-wide install of pipx in the GitHub Action (#1745)
• 🐛 No longer will cibuildwheel override thePIP_CONSTRAINT environment variable when using thebuild frontend. Instead it will be extended. (#1675)
• 🐛 Fix a bug where building and testing bothx86_86 andarm64 wheels on the same runner caused the wrong architectures in the test environment (#1750)
• 🐛 Fix a bug that prevented testing a CPython 3.8 wheel targeting macOS 11+ onx86_64 (#1768)
• 📚 Moved the docs onto the official PyPA domain - they're now available athttps://cibuildwheel.pypa.io . (#1775)

... (truncated)

• ba8be0d Bump version: v2.18.1
• 90dd476 doc: add documentation for theCIBW_FREE_THREADED_SUPPORT option
• b613249 chore: pass a PythonConfiguration to install_cpython
• 3992d57 feat: add option to opt-in free-threaded builds
• 345467c feat: add support for free-threaded (no-gil) Python 3.13
• 791e41c [Bot] Update dependencies (#1832)
• 9d5f5e6 Makecontainer-engine a build (non-global) option (#1792)
• 1b354cf chore: move to hatchling (#1297)
• d1a4c9c chore: un-pin virtualenv update (#1830)
• 78bca57 fix(tests): linux tests from macOS/Windows arm64 (#1829)
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