main.yml

name: Unit testing, formatting & linting
on: [push]
jobs:
  linting:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Cache multiple paths
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/pip
            ~/.cache/pre-commit
          key: ${{ runner.os }}-3.11-${{ hashFiles('**/.pre-commit-config.yaml') }}
      - run: pip install pre-commit~=2.20
      - run: pre-commit run -a

  testing:
    runs-on: ubuntu-latest
    concurrency:
      group: ${{ github.ref_name }}-${{ matrix.python-version }}
      cancel-in-progress: true
    strategy:
      matrix:
        python-version:
          - "3.9"
          - "3.10"
          - "3.11"
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Cache multiple Pips
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/pip
            .venv
          key: ${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
      - run: pip install poetry~=1.3
      - run: poetry config virtualenvs.in-project true
      - run: poetry install --sync
      - run: make test
      - run: make mypy

  publish_package:
    runs-on: ubuntu-latest
    needs:
      - testing
      - linting
    if: startsWith(github.ref, 'refs/tags')
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.10"
      - name: Cache Pip
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/pip
            .venv
          key: ${{ runner.os }}-3.10-${{ hashFiles('**/poetry.lock') }}
      - run: pip install poetry~=1.2
      - run: poetry build
      # From https://packaging.python.org/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/#publishing-the-distribution-to-pypi-and-testpypi
      - name: Publish distribution 📦 to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}