run-tests.yml

name: Run unit tests

on: [push, pull_request]

jobs:
  run_tests:
    name: Test Python ${{ matrix.python-version }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:
        python-version:
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12"

    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        id: checkout-repo
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Get pip cache dir
        id: pip-cache
        run: echo "::set-output name=dir::$(pip cache dir)"

      - name: Cache
        uses: actions/cache@v2
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: ${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}-${{ hashFiles('**/tox.ini') }}
          restore-keys: |
            ${{ matrix.python-version }}-v1-

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install --upgrade tox tox-gh-actions

      - name: Tox tests
        run: tox -v