v252D — 2025-02-13

What's Changed

Changed

• Updated versions (#100):
  • Python 3.14 — 3.14.0a5
  • pip — 25.0.1
  • pyenv — 2.5.3
  • uv — 0.5.31
  • virtualenv — 20.29.2

Full Changelog: v2526...v252D

v2526 — 2025-02-06

What's Changed

Changed

• Updated versions (#96):
  • base image digest
  • Python 3.13 — 3.13.2
  • Python 3.12 — 3.12.9
  • pyenv — 2.5.2
  • uv — 0.5.29

Misc

• Started using just (#96)

Full Changelog: v251R...v2526

v251R — 2025-01-27

What's Changed

Added 🌿

• System Python version can be chosen with py install --sys <TAG> (#89)
• Command py uninstall to remove system Python (#89)
• Option --no-update-info for faster py install and py uninstall in tests with changing system environment (#90)
• tomlq utility added to base image (#88)
• wheel is installed in every distribution (#61)
• tox-multipython is installed in every image (#92)

Changed:

• Pip upgrade warning is silenced globally with PIP_DISABLE_PIP_VERSION_CHECK=1 (#91)
• Updated versions (#88):
  • Python 3.14.0a4
  • pyenv — 2.5.1
  • uv — 0.5.24
  • virtualenv — 20.29.1
  • tox-multipython — 0.4.0
  • virtualenv-multipython — 0.5.1

Full Changelog: v251E...v251R

v251E — 2025-01-14

What's Changed

Breaking 🔥

• System Python is now provided through separate virtual environment, keeping respective original tag distribution untouched (#76)

Added 🌿

• Helper utility command py tag <executable> (#59)
• tox-multipython plugin for interpreter discovery with tox 3 (#70)
• New JSON metadata key system, containing information about system Python environment (#76)

Changed

• Updated base Debian image (#81)
• Updated uv to v0.5.18 (#77)
• Updated virtualenv-multipython to v0.3.1 (#72)

Docs

• It is now not necessary to have pulled Docker images to update docs (#54)
• Updated image digests formatting (#55)

Misc

• Added tests for single version images (#53)
• Tests made more robust (#71)
• Refactored py to use separate command modules under the hood (#76)
• Improved Docker layer structure (#76)
• Re-implemented Bash documentation scripts in Python (#79)
• Started checking docsubfile.py with mypy and ruff (#79)

Full Changelog: v2517...v251E

v2517 — 2025-01-07

v2517 — 2025-01-07

Prepare for multi-source (pyenv + uv) and multi-implementation (PyPy, RustPython, Jython, ...) releases.

Security ⚠️

• Pip and setuptools are now updated on every image build to latest compatible version (#29)
• Every release now contains image digests to help building reproducible images for secure environments (#50)
• 🔥 End-of-life distributions moved under tag unsafe to keep latest clean and be explicit on security vulnerabilities (#51)

Breaking 🔥

• Changed commands and options of py helper utility (#36, #37, #38, #39, #40, #42, #43, #44, #46)
• Changed versioning scheme to Date62 based CalVer (#48).

Added 🌿

• Changelog, managed by towncrier (#31)
• Versions info in JSON with py info (#33)
• Tox is installed in all single version images (#40)
• Add tag cpython to single-version image with latest bugfix CPython (#41)
• Virtualenv plugin virtualenv-multipython to resolve Python executable from tox env names (py31{3,4}t are not covered by tox, more to be added) (#47)
• New image tag supported, containing all non-EOL non-pre-release distributions (#49)

Changed

• Updated uv to 0.5.15 (#29)

Docs

• Added "Versions" section to README (#29)
• Started using docsub to maintain docs (#32)

Misc

• Removed personal helpers (#29)
• Use locally cached version info in checkupd (#30, #34)
• Refactored tests for better availability to docsub (#35)

v2024.12.26

What's Changed

• Fix usage string by @makukha in #17
• Add uv to base image by @makukha in #22
• Update pyenv to 2.5.0 by @makukha in #24
• Update base image digest by @makukha in #26
• Fix tests by @makukha in #28

Full Changelog: v2024.12.19...v2024.12.26

v2024.12.19

What's Changed

• Update to pyenv 2.4.23 and Python 3.14.0a3 by @makukha in #15

Full Changelog: v2024.12.7...v2024.12.19

v2024.12.7

What's Changed

• By @makukha in #14
  • Change base image to debian:stable-slim
  • Update pyenv to 2.4.22
  • Update to python versions 3.13.1, 3.12.8, 3.11.11, 3.10.16, 3.9.21
  • Enhance py utility CLI
  • Simplify custom image builds
  • Improve tests

Full Changelog: v2024.12.1...v2024.12.7

v2024.12.1

What's Changed

• Follow OpenSSF best practices by @makukha in #9
• Fix linter warnings by @makukha in #10

Full Changelog: v2024.11.30...v2024.12.1

v2024.11.30

What's Changed

• Optimize image layers
• Use separate single version images
• Use Docker Bake
• Add Python 3.14.0a2 (free threading build)
• Add helper utility
• Add tests
• Improve docs
  by @makukha in #6

Full Changelog: v2024.11.26...v2024.11.30