cibuildwheel.yml

name: Build
on: [push, pull_request]
jobs:
  build-wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.21.0
      - uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: ./wheelhouse/*.whl
  build-sdist:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Verify tag matches version
        run: |
          set -ex
          version=$(grep -m 1 version pyproject.toml | grep -P '\d+\.\d+\.\d+' -o)
          tag="${GITHUB_REF/refs\/tags\/}"
          if [[ "v$version" != "$tag" ]]; then
            exit 1
          fi
      - uses: actions/setup-python@v5
        with:
          python-version: 3.9
      - run: |
          python -m pip install -U pip setuptools build
      - run: |
          python -m build
      - run: |
          pip install dist/*.tar.gz
      - uses: actions/upload-artifact@v4
        with:
          name: sdist
          path: dist/*.tar.gz