astral-sh/python-build-standalone 20250212

on GitHub

Upgrades

• OpenSSL 3.0.15 -> 3.0.16
• CPython 3.14.0a4 -> 3.14.0a5

Distribution changes

• Add attestations to remaining release artifacts
• Use an array for cross-platform sed args to avoid unexpected shell expansion; eliminating extraneous .pc files
• Enable the tail call interpreter on 3.14+ clang builds; providing a significant performance improvement

Build system changes

• The Rust dependencies have been updated; see #510 and #515

Full Changelog: 2025020...2025021