build.yml

name: build

on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ['3.10']
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 1
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - run: sudo apt-get update -qq
    - run: sudo apt-get install -qq -y --no-install-recommends graphviz
    - run: python --version
    - run: |
        python -m pip install --upgrade pip
        pip install coverage
    - run: python tests/test.py --coverage
    - uses: codecov/codecov-action@v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }}

  # https://docs.github.com/en/actions/guides/building-and-testing-python#publishing-to-package-registries
  deploy:
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
    needs: test
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 1
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build twine
    - name: Build and publish
      env:
        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
      run: |
        python -m build
        twine check --strict dist/*
        twine upload dist/*
    - name: Create release
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: gh release create --generate-notes --title ${{ github.ref_name }} ${{ github.ref_name }}