# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python package

permissions:
  contents: read

on:
  push:
    branches: [ main, 7.x, 8.x ]
  pull_request:
    branches: [ main, 7.x, 8.x ]

jobs:
  formatting:

    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
    - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
      with:
        fetch-depth: 0
        persist-credentials: false
    - name: Set up Python
      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
      with:
        python-version: 3.x
        cache: pip
    - name: Install uv
      uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7
    - name: Install dependencies
      run: |
        # when changing the versions please update CONTRIBUTING.md too
        uv pip install --system darker==3.0.0 ruff
    - name: Lint with darker
      run: |
        darker --formatter=ruff -r f51c0b1b6b8e48e228a4eaf62dda382f7e4ba0da --check --diff . || (
        echo "Changes need auto-formatting. Run:"
        echo "    darker --formatter=ruff -r f51c0b1b6b8e48e228a4eaf62dda382f7e4ba0da ."
        echo "then commit and push changes to fix."
        exit 1
        )