chore(deps): update astral-sh/setup-uv action to v4.1.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	Pending
astral-sh/setup-uv	action	minor	v4.0.0 -> v4.1.0	v4.2.0

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Release Notes

astral-sh/setup-uv (astral-sh/setup-uv)

v4.1.0: 🌈 Set UV_PYTHON for your workflow

Compare Source

Changes

You can now use the input python-version to set the environment variable UV_PYTHON for the rest of your workflow.
This will override any python version specifications in pyproject.toml and .python-version

- name: Install the latest version of uv and set the python version to 3.12
  uses: astral-sh/setup-uv@v4
  with:
    python-version: "3.12"

You can combine this with a matrix to test multiple python versions:

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.9", "3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4
      - name: Install the latest version of uv and set the python version
        uses: astral-sh/setup-uv@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: Test with python ${{ matrix.python-version }}
        run: uv run --frozen pytest

🚀 Enhancements

• Add input python-version @​eifinger (#​174)

🧰 Maintenance

• Reduce test matrices @​eifinger (#​173)
• chore: update known checksums for 0.5.5 @​github-actions (#​170)
• Speed up updating known checksums @​eifinger (#​166)

📚 Documentation

• Replace v3 with v4 in README.md @​eifinger (#​176)
• Add matrix example for python-version @​eifinger (#​175)
• Clarify caching will only fail when enabled and nothing to cache @​eifinger (#​165)

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