Changes

This release contains a few bug fixes and a new feature for the activate-environment functionality.

🐛 Bug fixes

• fix: warn instead of error when no python to cache@eifinger (#762)
• fix: use --clear to create venv@eifinger (#761)

🚀 Enhancements

• feat: add venv-path input for activate-environment@eifinger (#746)

🧰 Maintenance

• chore: update known checksums for 0.10.0 @github-actions[bot] (#759)
• refactor: tilde-expansion tests as unittests and no self-hosted tests@eifinger (#760)
• chore: update known checksums for 0.9.30 @github-actions[bot] (#756)
• chore: update known checksums for 0.9.29 @github-actions[bot] (#748)

📚 Documentation

• Fix punctuation@pm-dev563 (#747)

⬆️ Dependency updates

• Bump typesafegithub/github-actions-typing from 2.2.1 to 2.2.2 @dependabot[bot] (#753)
• Bump peter-evans/create-pull-request from 8.0.0 to 8.1.0 @dependabot[bot] (#751)
• Bump actions/checkout from 6.0.1 to 6.0.2 @dependabot[bot] (#740)
• Bump release-drafter/release-drafter from 6.1.0 to 6.2.0 @dependabot[bot] (#743)
• Bump eifinger/actionlint-action from 1.9.3 to 1.10.0 @dependabot[bot] (#731)
• Bump actions/setup-node from 6.1.0 to 6.2.0 @dependabot[bot] (#738)

Contributors

Changes

🧰 Maintenance

• chore: update known checksums for 0.9.28 @github-actions[bot] (#744)
• chore: update known checksums for 0.9.27 @github-actions[bot] (#742)
• chore: update known checksums for 0.9.26 @github-actions[bot] (#734)
• chore: update known checksums for 0.9.25 @github-actions[bot] (#733)
• chore: update known checksums for 0.9.24 @github-actions[bot] (#730)

📚 Documentation

• Clarify impact of using actions/setup-python@eifinger (#732)

⬆️ Dependency updates

• Bump zizmorcore/zizmor-action from 0.3.0 to 0.4.1 @dependabot[bot] (#741)

Contributors

Changes

Among some minor typo fixes and quality of life features for developers of actions the main feature of this release are new outputs:

• python-version: The Python version that was set (same content as existingUV_PYTHON)
• python-cache-hit: A boolean value to indicate the Python cache entry was found

While implementing this it became clear, that it is easier to handle the Python binaries in a separate cache entry. The added benefit for users is that the "normal" cache containing the dependencies can be used in all runs no matter if these cache the Python binaries or not.

🐛 Bug fixes

• chore: remove stray space from UV_PYTHON_INSTALL_DIR message@akx (#720)

🚀 Enhancements

• add outputs python-version and python-cache-hit@eifinger (#728)
• Add action typings with validation@krzema12 (#721)

🧰 Maintenance

• fix: use uv_build backend for old-python-constraint-project@eifinger (#729)
• chore: update known checksums for 0.9.22 @github-actions[bot] (#727)
• chore: update known checksums for 0.9.21 @github-actions[bot] (#726)
• chore: update known checksums for 0.9.20 @github-actions[bot] (#725)
• chore: update known checksums for 0.9.18 @github-actions[bot] (#718)

⬆️ Dependency updates

• Bump peter-evans/create-pull-request from 7.0.9 to 8.0.0 @dependabot[bot] (#719)
• Bump github/codeql-action from 4.31.6 to 4.31.9 @dependabot[bot] (#723)

Contributors

Changes

This release will invalidate your cache existing keys!

The os version e.g.ubuntu-22.04 is now part of the cache key. This prevents failing builds when a cache got populated with wheels built with different tools (e.g. glibc) than are present on the runner where the cache got restored.

🐛 Bug fixes

• feat: add OS version to cache key to prevent binary incompatibility@eifinger (#716)

🧰 Maintenance

• chore: update known checksums for 0.9.17 @github-actions[bot] (#714)

⬆️ Dependency updates

• Bump actions/checkout from 5.0.0 to 6.0.1 @dependabot[bot] (#712)
• Bump actions/setup-node from 6.0.0 to 6.1.0 @dependabot[bot] (#715)

Contributors

Changes

#612 fixed a faulty behavior where this action setUV_CACHE_DIR even thoughenable-cache wasfalse. It also fixed the cases were the cache dir is already configured in a settings file likepyproject.toml orUV_CACHE_DIR was already set. Here the action shouldn't overwrite or setUV_CACHE_DIR.

These fixes introduced an unwanted behavior: You can still setcache-local-path but this action didn't do anything. This release fixes that.

You can now usecache-local-path to automatically setUV_CACHE_DIR even whenenable-cache isfalse (or gets set to false by default e.g. on self-hosted runners)

-name:This is now possibleuses:astral-sh/setup-uv@v7with:enable-cache:falsecache-local-path:"/path/to/cache"

🐛 Bug fixes

• allow cache-local-path w/o enable-cache@eifinger (#707)

🧰 Maintenance

• set biome files.maxSize to 2MiB@eifinger (#708)
• chore: update known checksums for 0.9.16 @github-actions[bot] (#706)
• chore: update known checksums for 0.9.15 @github-actions[bot] (#704)
• chore: usenpm ci --ignore-scripts everywhere@woodruffw (#699)
• chore: update known checksums for 0.9.14 @github-actions[bot] (#700)
• chore: update known checksums for 0.9.13 @github-actions[bot] (#694)
• chore: update known checksums for 0.9.12 @github-actions[bot] (#693)
• chore: update known checksums for 0.9.11 @github-actions[bot] (#688)

⬆️ Dependency updates

• Bump peter-evans/create-pull-request from 7.0.8 to 7.0.9 @dependabot[bot] (#695)
• bump dependencies@eifinger (#709)
• Bump github/codeql-action from 4.30.9 to 4.31.6 @dependabot[bot] (#698)
• Bump zizmorcore/zizmor-action from 0.2.0 to 0.3.0 @dependabot[bot] (#696)
• Bump eifinger/actionlint-action from 1.9.2 to 1.9.3 @dependabot[bot] (#690)

Contributors

Changes

This release fixes the bugAssertion failed: !(handle->flags & UV_HANDLE_CLOSING) on Windows runners

🐛 Bug fixes

• Wait 50ms before exit to fix libuv bug@eifinger (#689)

🧰 Maintenance

• chore: update known checksums for 0.9.10 @github-actions[bot] (#681)
• chore: update known checksums for 0.9.9 @github-actions[bot] (#679)

Contributors

Changes

This bug fix release adds support forhttps://github.com/nektos/act
It was previously broken because of a too newundici version and TS transpilation target.

Compatibility with act is now automatically tested.

🐛 Bug fixes

• use old undici and ES2022 target for act support@eifinger (#678)

🧰 Maintenance

• chore: update known checksums for 0.9.8 @github-actions[bot] (#677)
• chore: update known checksums for 0.9.7 @github-actions[bot] (#671)
• chore: update known checksums for 0.9.6 @github-actions[bot] (#670)

📚 Documentation

• Correct description ofcache-dependency-glob@allanlewis (#676)

Contributors

Changes

@lazka fixed a bug that caused extracting uv to take up to 30s. Thank you!

🐛 Bug fixes

• Use tar for extracting the uv zip file on Windows too@lazka (#660)

🧰 Maintenance

• chore: update known checksums for 0.9.5 @github-actions[bot] (#663)

⬆️ Dependency updates

• Bump dependencies@eifinger (#664)
• Bump github/codeql-action from 4.30.8 to 4.30.9 @dependabot[bot] (#652)

Contributors

Changes

This release fixes a bug where theworking-directory input was not used to detect an empty work dir. It also fixes thelowest resolution strategy resolving to latest when only a lower bound was specified.

Special thanks to@tpgillam for the first contribution!

🐛 Bug fixes

• Fix "lowest" resolution strategy with lower-bound only@tpgillam (#649)
• Use working-directory to detect empty workdir@eifinger (#645)

🧰 Maintenance

• chore: update known checksums for 0.9.4 @github-actions[bot] (#651)
• chore: update known checksums for 0.9.3 @github-actions[bot] (#644)

📚 Documentation

• Change version in docs to v7@eifinger (#647)

⬆️ Dependency updates

• Bump github/codeql-action from 4.30.7 to 4.30.8 @dependabot[bot] (#639)
• Bump actions/setup-node from 5.0.0 to 6.0.0 @dependabot[bot] (#641)
• Bump eifinger/actionlint-action from 1.9.1 to 1.9.2 @dependabot[bot] (#634)
• Update lockfile with latest npm@eifinger (#636)

Contributors

Changes

Support all the use cases!!!
... well, that we know of.

This release adds support for some use cases that most users don't encounter but are useful for e.g. people running Gitea.

The inputresolution-strategy lets you use the lowest possible version of uv from a version range. Useful if you want to test your tool with different versions of uv.

If you useactivate-environment the path to the activated venv is now also exposed under the outputvenv.

Downloaded python installations can now also be uploaded to the GitHub Actions cache backend. Useful if you are running inact and have configured your own backend and don't want to download python again, and again over a slow internet connection.

Finally the path to installed python interpreters is now added to thePATH on Windows.

🚀 Enhancements

• Add resolution-strategy input to support oldest compatible version selection @copilot-swe-agent[bot] (#631)
• Add value of UV_PYTHON_INSTALL_DIR to path@eifinger (#628)
• Set output venv when activate-environment is used@eifinger (#627)
• Cache python installs@merlinz01 (#621)

🧰 Maintenance

• Add copilot-instructions.md@eifinger (#630)
• chore: update known checksums for 0.9.2 @github-actions[bot] (#626)
• chore: update known checksums for 0.9.1 @github-actions[bot] (#625)
• Fall back to PR for updating known versions@eifinger (#623)

📚 Documentation

• Split up documentation@eifinger (#632)

⬆️ Dependency updates

• Bump deps@eifinger (#633)
• Bump github/codeql-action from 3.30.6 to 4.30.7 @dependabot[bot] (#614)

Contributors