build.yml

name: Build wheels and upload to PyPI

# Build on every branch push, tag push, and pull request change:
#on: [push]
# Alternatively, to publish when a (published) GitHub Release is created, use the following:
on:
   release:
     types:
       - published

jobs:
  build_wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [windows-latest, macos-latest, ubuntu-latest]
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - uses: actions/setup-python@v3
        name: Install Python

      - name: Install cibuildwheel
        run: |
          python -m pip install cibuildwheel==2.16.2

      - name: Build wheels
        run: |
          python -m cibuildwheel --output-dir wheelhouse

      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl

  upload_pypi:
    needs: [build_wheels]
    runs-on: ubuntu-latest
    # upload to PyPI on every tag starting with 'v'
    #if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
    # alternatively, to publish when a GitHub Release is created, use the following rule:
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: artifact
          path: dist

      - uses: pypa/gh-action-pypi-publish@master
        with:
          user: dessia_tech
          password: ${{ secrets.pypi_password }}
          # To test: repository_url: https://test.pypi.org/legacy/