ci.yaml

name: CI

on: [push, pull_request]

jobs:
  unit-tests:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 3
      matrix:
        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]

    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: pyvar
        run: echo "pyversion=${{ matrix.python-version }}" >> $GITHUB_ENV

      - name: set image name
        run: echo "toxpyv=py${pyversion//\./}" >> $GITHUB_ENV

      - name: Verify envname
        run : echo $toxpyv

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

      - name: Test with tox
        run: tox -e $toxpyv,black

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v1