wheels.yml

name: Wheels

on:
  # Triggers the workflow on manual dispatch or when a release is published
  workflow_dispatch:
  release:
    types:
      - published

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@v2
        with:
          submodules: true

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.11.3
        env:
          # We don't support Python 2.7
          CIBW_SKIP: cp27-*
        with:
          output-dir: wheelhouse

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

  build_sdist:
    name: Build SDist
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
      with:
        submodules: true

    - uses: actions/setup-python@v2

    - name: Install deps
      run: python -m pip install twine build

    - name: Build SDist
      run: python -m build -s

    - name: Check metadata
      run: twine check dist/*

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

  upload_all:
    name: Upload if release
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'

    steps:
    - uses: actions/setup-python@v2

    - uses: actions/download-artifact@v2
      with:
        name: artifact
        path: dist

    - uses: pypa/gh-action-pypi-publish@v1.4.2
      with:
        user: __token__
        password: ${{ secrets.PYPI_TOKEN }}