13 runs-on: ${{ matrix.os }}
16 python-version: [2.7, 3.7, 3.9]
21 - uses: actions/checkout@v3
22 - name: Set up Python ${{ matrix.python-version }}
23 uses: actions/setup-python@v4
25 python-version: ${{ matrix.python-version }}
28 python test/all_tests.py