release.yml

name: build

on:
  push:
  release:
    types:
      - published

jobs:
  build_wheels:
    name: build wheel
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest ]
        python-version: [ '3.7', '3.8', '3.9', '3.x' ]
    steps:
      - name: checkout repository
        uses: actions/checkout@v2
      - name: install Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: install dependencies
        run: |
          pip install --upgrade pip
          pip install setuptools wheel
      - name: build wheel
        run: pip wheel . -w dist --no-deps
      - name: save wheel
        uses: actions/upload-artifact@v2
        with:
          name: build
          path: ./dist/*.whl
  build_sdist:
    name: package source
    runs-on: ubuntu-latest
    steps:
      - name: checkout repository
        uses: actions/checkout@v2
      - name: install Python
        uses: actions/setup-python@v4
      - name: install dependencies
        run: pip install dunamai
      - name: package source
        run: python setup.py sdist
      - name: save source package
        uses: actions/upload-artifact@v2
        with:
          name: build
          path: ./dist/*.tar.gz
  upload_pypi:
    if: ${{ github.event_name == 'release' }}
    name: publish to PyPI
    needs: [ build_wheels, build_sdist ]
    runs-on: ubuntu-latest
    steps:
      - name: retrieve wheel(s) and source
        uses: actions/download-artifact@v2
        with:
          name: build
          path: dist
      - name: upload wheel(s) and source
        uses: pypa/gh-action-pypi-publish@v1.5.0
        with:
          user: __token__
          password: ${{ secrets.PYPI_TOKEN }}