21.2.0

What's Changed

• Move SECURITY.md to .github/SECURITY.md by @gaborbernat in #3077
• Standardize .github files to .yaml suffix by @gaborbernat in #3079
• Add type annotations to embed wheel generator output by @rahuldevikar in #3085
• fix broken README heading introduced in docs restructure by @rahuldevikar in #3088
• 🐛 fix(bash): use BASH_SOURCE in activate relocation by @gaborbernat in #3091
• 🐛 fix(create): prevent venv from racing virtualenv on gitignore creation by @gaborbernat in #3092

Full Changelog: 21.1.0...21.2.0

21.1.0

What's Changed

• add comprehensive type annotations across the entire codebase by @rahuldevikar in #3076

Full Changelog: 21.0.0...21.1.0

21.0.0

What's Changed

• ♻️ refactor(discovery): extract py_discovery as self-contained package by @gaborbernat in #3070
• 📝 docs(changelog): add removal entry for python-discovery extraction by @gaborbernat in #3074

Full Changelog: 20.39.1...21.0.0

20.39.1

What's Changed

• Align dependency versions across projects by @gaborbernat in #3069
• ✨ feat(create): add RustPython support by @gaborbernat in #3071
• 🐛 fix(create): add pythonw3.exe to Windows venvs by @gaborbernat in #3073

Full Changelog: 20.39.0...20.39.1

20.39.0

What's Changed

• Move from extras to dependency-groups by @gaborbernat in #3056
• 🐛 fix(sdist): include tox.toml in sdist by @gaborbernat in #3063
• 🐛 fix(seed): add --ignore-installed to pip invoke seeder by @gaborbernat in #3064
• 👷 ci(brew): add missing Homebrew Python versions and fix discovery by @gaborbernat in #3066
• 🧪 test(discovery): fix test_py_info_cache_clear outside venv by @gaborbernat in #3065
• Add architecture (ISA) awareness to Python discovery by @rahuldevikar in #3058
• 🐛 fix(discovery): resolve version-manager shims to real binaries by @gaborbernat in #3067
• Add auto-upgrade workflow for embedded dependencies by @rahuldevikar in #3057

Full Changelog: 20.38.0...20.39.0

20.38.0

What's Changed

• Fix Windows activation scripts to handle Python paths with spaces by @rahuldevikar in #3015
• Exclude pywintypes*.dll and pythoncom*.dll from being copied to Scripts directory by @rahuldevikar in #3012
• update Automated testing documentation section by @elmjag in #3016
• Preserver Symlinks in pyvenv.cfg paths by @rahuldevikar in #3022
• Add PKG_CONFIG_PATH environment variable support to all activation scripts by @rahuldevikar in #3023
• Add ty type checker to CI via tox by @rahuldevikar in #3025
• Upgrade embedded dependencies by @rahuldevikar in #3026
• Fix ty Type Narrowing by @rahuldevikar in #3030
• Replace ty: ignore with proper type declarations for inheritance patterns by @rahuldevikar in #3034
• Use user_cache_dir for app data with auto-migration from old location by @rahuldevikar in #3033
• Fix unhelpful KeyError when using invalid VIRTUALENV_DISCOVERY value by @veeceey in #3031
• ⚡ perf(test): parallelize test suite with pytest-xdist by @gaborbernat in #3035
• ✨ feat(create): sync with upstream CPython/PyPy venv by @gaborbernat in #3036
• Python3.9 dependency range correction by @reactive-firewall in #3038
• Version bump filelock to latest by @reactive-firewall in #3039
• Improve error message when discovery plugin is not available by @veeceey in #3032
• 👷 ci(release): add workflow_dispatch release with zipapp and get-virtualenv by @gaborbernat in #3040
• 📝 docs: restructure to follow Diataxis framework by @gaborbernat in #3041
• 👷 ci(release): split into release and tag-triggered publish by @gaborbernat in #3042
• Fix bash activate PKG_CONFIG_PATH unbound variable under bash -u by @Fridayai700 in #3047
• 🐛 fix(discovery): harden subprocess interrogation and test reliability by @gaborbernat in #3054
• 🔧 chore(tox): migrate tox.ini to tox.toml by @gaborbernat in #3050

New Contributors

• @elmjag made their first contribution in #3016
• @veeceey made their first contribution in #3031
• @reactive-firewall made their first contribution in #3038
• @Fridayai700 made their first contribution in #3047

Full Changelog: 20.37.0...20.38.0

20.36.0

What's Changed

• release 20.35.3 by @gaborbernat in #2981
• fix: Prevent NameError when accessing _DISTUTILS_PATCH during file ov… by @gracetyy in #2982
• Upgrade pip and fix 3.15 picking old wheel by @gaborbernat in #2989
• release 20.35.4 by @gaborbernat in #2990
• fix: wrong path on migrated venv by @sk1234567891 in #2996
• test_too_many_open_files: assert on errno.EMFILE instead of strerror by @pltrz in #3001
• fix: update filelock dependency version to 3.20.1 to fix CVE CVE-2025-68146 by @pythonhubdev in #3002
• fix: resolve EncodingWarning in tox upgrade environment by @gaborbernat in #3007
• Fix Interpreter discovery bug wrt. Microsoft Store shortcut using Latin-1 by @rahuldevikar in #3006
• Add support for PEP 440 version specifiers in the --python flag. by @rahuldevikar in #3008

New Contributors

• @gracetyy made their first contribution in #2982
• @sk1234567891 made their first contribution in #2996
• @pltrz made their first contribution in #3001
• @pythonhubdev made their first contribution in #3002
• @rahuldevikar made their first contribution in #3006

Full Changelog: 20.35.3...20.36.0

20.35.4

What's Changed

• release 20.35.3 by @gaborbernat in #2981
• fix: Prevent NameError when accessing _DISTUTILS_PATCH during file ov… by @gracetyy in #2982
• Upgrade pip and fix 3.15 picking old wheel by @gaborbernat in #2989

New Contributors

• @gracetyy made their first contribution in #2982

Full Changelog: 20.35.3...20.35.4

20.35.3

What's Changed

• release 20.35.1 by @gaborbernat in #2976
• Revert out effort to extract discovery by @gaborbernat in #2978
• release 20.35.2 by @gaborbernat in #2980
• test_too_many_open_files fails by @gaborbernat in #2979

Full Changelog: 20.35.1...20.35.3

20.35.2

What's Changed

• release 20.35.1 by @gaborbernat in #2976
• Revert out effort to extract discovery by @gaborbernat in #2978

Full Changelog: 20.35.1...20.35.2