ci.yml

name: Continuous Integration
on:
  push:
    branches: [main, master]

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        python: ["3.9", "3.10", "3.11", "pypy-3.9"]
        platform: ["ubuntu-latest"]

    runs-on: ${{ matrix.platform }}
    name: "Test: Python ${{ matrix.python }} on ${{ matrix.platform }}"
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Setup Python ${{ matrix.python }}
        uses: actions/setup-python@v3
        with:
          python-version: ${{ matrix.python }}

      - name: Install Poetry
        uses: snok/install-poetry@v1.3.4
        with:
          virtualenvs-create: true
          virtualenvs-in-project: true

      - name: Load cached venv
        id: cached-venv
        uses: actions/cache@v3
        with:
          path: .venv
          key: venv-${{ matrix.python }}-${{ matrix.python }}-${{ hashFiles('**/poetry.lock') }}

      - name: Install dependencies
        if: steps.cached-venv.outputs.cache-hit != 'true'
        run: make install-deps

      - name: Lint
        run: make lint

      - name: Test
        run: make test

      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@v3
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}