chore(deps): update astral-sh/setup-uv action to v4.2.0

[renovate]

This PR contains the following updates:

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

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Release Notes

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

v4.2.0: 🌈 Resolve latest version instead of downloading latest release

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Changes

We got a frist contribution from @​pollenjp!

Thanks to this we are now resolving the latest version and try to find it in the local cache instead of always downloading the latest release from the uv repository.
This new approach is not only more efficient, it also fixes a latent bug in the self-hosted runners tools cache and makes the code more maintainable.

Thank you @​pollenjp!

🚀 Enhancements

• Resolve latest version instead of downloading latest release @​pollenjp (#​178)

🧰 Maintenance

• Add test for python-version @​eifinger (#​177)

v4.1.0: 🌈 Set UV_PYTHON for your workflow

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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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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 59%. Comparing base (0145f20) to head (c2aaeeb).

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HEAD has 1 upload less than BASE

Flag	BASE (0145f20)	HEAD (c2aaeeb)
tests	1	0

Additional details and impacted files

@@         Coverage Diff          @@
##           main   #886    +/-   ##
====================================
- Coverage    78%    59%   -19%     
====================================
  Files        30     30            
  Lines      3373   3373            
====================================
- Hits       2642   2023   -619     
- Misses      731   1350   +619     

Flag	Coverage Δ
examples	59% <ø> (ø)
tests	?

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