name: PyPi

on:
  push:
    branches:
      - '**'
    tags:
      - 'v*.*.*'
  pull_request:

jobs:
  build-n-publish:
    name: Build and publish Python 🐍 distributions 📦 to PyPI
    runs-on: ubuntu-18.04
    steps:
    - uses: actions/checkout@master
    - name: Set up Python 3.9
      uses: actions/setup-python@v1
      with:
        python-version: 3.9

    - name: Install dependencies and build
      run: |
        python -m pip install --upgrade pip
        pip install setuptools wheel twine
        python setup.py sdist bdist_wheel

    - name: Publish distribution 📦 to PyPI
      if: startsWith(github.ref, 'refs/tags')
      uses: pypa/gh-action-pypi-publish@master
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}