main.yml

name: Tests
on:
  push:
    branches: [ main, 'stable/*' ]
  pull_request:
    branches: [ main, 'stable/*' ]
concurrency:
  group: ${{ github.repository }}-${{ github.ref }}-${{ github.head_ref }}
  cancel-in-progress: true
jobs:
  lint:
    name: lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python 3.8
        uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Pip cache
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-${{ matrix.python-version }}-pip-lint-${{ hashFiles('setup.py','requirements-dev.txt','constraints.txt') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.python-version }}-pip-lint-
            ${{ runner.os }}-${{ matrix.python-version }}-pip-
            ${{ runner.os }}-${{ matrix.python-version }}-
      - name: Install Deps
        run: python -m pip install -U tox
      - name: Run lint
        run: tox -elint
  tests:
    name: tests-python${{ matrix.python-version }}-${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        python-version: [3.8, 3.9]
        os: ["ubuntu-latest", "macOS-latest", "windows-latest"]
    steps:
      - name: Print Concurrency Group
        env:
          CONCURRENCY_GROUP: ${{ github.repository }}-${{ github.ref }}-${{ github.head_ref }}
        run: |
          echo -e "\033[31;1;4mConcurrency Group\033[0m"
          echo -e "$CONCURRENCY_GROUP\n"
        shell: bash
      - uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Pip cache
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-${{ matrix.python-version }}-pip-tests-${{ hashFiles('setup.py','requirements-dev.txt','constraints.txt') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.python-version }}-pip-tests-
            ${{ runner.os }}-${{ matrix.python-version }}-pip-
            ${{ runner.os }}-${{ matrix.python-version }}
      - name: Install Deps
        run: python -m pip install -U tox setuptools virtualenv wheel
      - name: Install and Run Tests
        run: tox -e py