build_wheels:
  runs-on: ${{ matrix.os }}
  strategy:
    matrix:
      os: [ubuntu-latest, macos-latest, windows-latest]
  steps:
    - uses: actions/checkout@v2

    - uses: actions/setup-python@v2
      with:
        python-version: 3.10

    - name: Setup pip
      run: |
         python -m pip install --upgrade pip
         python -m pip install cibuildwheel==1.6.4

    - name: Build wheel
      run: python -m cibuildwheel --output-dir dist/
      env:
        CIBW_BUILD: cp36-* cp37-* cp38-*

    - uses: actions/upload-artifact@v2
      with:
        path: ./dist/*.whl