build-n-publish.yml

name: Build wheels and publish

on:
  push

concurrency:
  group: publish-${{ github.ref }}
  cancel-in-progress: true

jobs:
  publish-pypi:
    name: Build and publish to PyPi
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
      with:
        fetch-depth: 0
    - name: Set up Python 3.9
      uses: actions/setup-python@v1
      with:
        python-version: 3.9
    - name: Install pypa/build
      run: >-
        python -m
        pip install
        build
        --user
    - name: Build a binary wheel and a source tarball
      run: >-
        python -m
        build
        --sdist
        --wheel
        --outdir dist/
    - name: Publish package to PyPi
      if: (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags'))
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}