20260320
Upgrades
- LLVM 21.1.4 -> 22.1.1
- setuptools 80.9.0 -> 82.0.1
Distribution changes
- CPython is built with frame-pointer enabled on Linux x86-64 and aarch64.
install_onlyandinstall_only_strippedartifacts are provided for the free-threaded variant of Python 3.13+.-LModules_haclis not included in the sysconfig LDFLAGS.- The location of X509 certificates on older RHEL/Fedora systems will be used automatically when detected.
Build system changes
- Note that the
build-linux.pyandbuild-macos.pyscripts were deprecated in the previously release. Please usebuild.py. These scripts will be removed shortly.
Full Changelog: 2026031...2026032