python-app.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Python application

# Trigger the workflow on push or pull request
on: [push, pull_request]

# A workflow run is made up of one or more jobs that can run sequentially or in
# parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-20.04

    # Steps represent a sequence of tasks that will be executed as part of the
    # job
    steps:
    - name: Build environment information
      run: 'echo "Matrix OS: ${{ matrix.os }} on $HOSTNAME with $(getconf _NPROCESSORS_ONLN) cores"'

    - uses: actions/checkout@v2

    - name: Set up Python 3.6
      uses: actions/setup-python@v2
      with:
        python-version: 3.6

    - name: Set up Python 3.7
      uses: actions/setup-python@v2
      with:
        python-version: 3.7

    - name: Set up Python 3.8
      uses: actions/setup-python@v2
      with:
        python-version: 3.8

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

    - name: Restore tox environment
      id: restore-tox
      uses: actions/cache@v2
      with:
        path: |
          .tox
        key: tox-env-${{ hashFiles('tox.ini', 'requirements.txt') }}

    - name: Run tox
      run: |
        tox