Sourced from actions/setup-python's releases.

Fix cache issue for Poetry projects located in subfolders

In scope of this release we fixed cache issue for Poetry projects located in subfolders (actions/setup-python#446). Besides that we updated json5 version from 2.2.0 to 2.2.3 (actions/setup-python#579).

Add support to install multiple python versions

In scope of this release we added support to install multiple python versions. For this you can try to use this snippet:

    - uses: actions/setup-python@v4
      with:
        python-version: |
            3.8
            3.9
            3.10

Besides, we changed logic with throwing the error for GHES if cache is unavailable to warn (actions/setup-python#566).

Improve error handling and messages

In scope of this release we added improved error message to put operating system and its version in the logs (actions/setup-python#559). Besides, the release

• fixes issue about specifying architecture for pypy-nightly on Windows with related pull request.
• improves error handling for Http Errors (actions/setup-python#511).
• updates minimatch (actions/setup-python#558).

v4.3.0

• Update @​actions/core to 1.10.0 version #517
• Update @​actions/cache to 3.0.4 version #499
• Only use github.token on github.com #443
• Improvement of documentation #477 #479 #491 #492

Add check-latest input and bug fixes

In scope of this release we add the check-latest input. If check-latest is set to true, the action first checks if the cached version is the latest one. If the locally cached version is not the most up-to-date, the version will then be downloaded from python-versions repository. By default check-latest is set to false. For PyPy it will to try to reach https://downloads.python.org/pypy/versions.json

Example of usage:

steps:
  - uses: actions/checkout@v3
  - uses: actions/setup-python@v4
    with:
      python-version: '3.9'
      check-latest: true
  - run: python --version

Besides, it includes such changes as

• Resolved logs for python-version and file inputs: actions/setup-python#465
• Added linux os release info to primary key: actions/setup-python#467
• Added fix to change Python versions for poetry: actions/setup-python#445
• Fix Tool Path handling for self-hosted runners: actions/setup-python#466

v4.1.0

... (truncated)

• d27e3f3 Fix outdated ref to actions/setup-python@v3 in doc (#581)
• dec86ec Bump json5 from 2.2.0 to 2.2.3 (#579)
• 4dcd676 Update CODEOWNERS (#576)
• 8b89ef0 Use correct Poetry config when collecting Poetry projects (#447)
• 5ccb29d Install multiple python versions (#567)
• c3e0339 Update action to use reusable workflows (#569)
• 206e984 refactor: Use early return pattern to avoid nested conditions (#566)
• 2c3dd9e Add OS info to the error message (#559)
• 76bbdfa Update minimatch (#558)
• 1aafadc Caching projects that use setup.py (#549)
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