run-tox-tests.yml

name: Run Tox tests

on: push

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python-version: [3.6, 3.7, 3.8]
    name: Test on Python ${{ matrix.python-version }}
    steps:
      - uses: actions/checkout@v2
      - name: Setup python
        uses: actions/setup-python@v1
        with:
          python-version: ${{ matrix.python-version }}
          architecture: x64
      - name: Install dependencies
        run: |
          pip install -U pip
          pip install tox tox-gh-actions coveralls
      - name: Test project with tox
        run: tox
      - name: Upload coverage to Coveralls
        run: |
          coveralls
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          COVERALLS_PARALLEL: true
          COVERALLS_FLAG_NAME: ${{ matrix.python-version }}-${{ matrix.os }}
  finish:
    runs-on: ubuntu-latest
    name: finish parallel build
    needs: build
    steps:
      - name: Setup python
        uses: actions/setup-python@v1
        with:
          python-version: 3.8
          architecture: x64
      - name: Tell Coveralls that the parallel build is finished
        run: |
          pip install -U coveralls
          coveralls --finish
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}