name: So, does it work?

on: [push]

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest
        python: [
          '3.6',
          # '3.5', '3.7', '3.8',  # it takes too much GitHub action time to run tests on all versions in between
          '3.9',
        ]
        include:
          - os: ubuntu-latest
            python: pypy-3.7
        
    name: Python ${{ matrix.python }} on ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true

      - name: Cache pip
        uses: actions/cache@v2
        with:
          key: cache--${{ matrix.os }}--${{ matrix.python }}--${{ hashFiles('./requirements.txt') }}
          path: ~/.cache/pip

      - name: Setup python
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python }}

      - name: Display Python version
        run: python -c 'import sys; print(sys.version)'

      - name: Update pip
        run: python -m pip install -U pip wheel setuptools

      - name: Install requirements
        run: python -m pip install -Ur requirements.txt

      - name: Compile project
        run: make

      - name: Run JSON5 tests suite
        run: python run-tests.py

      - name: Run "JSON is a Minefield" suite
        run: python run-minefield-test.py