publish-to-test-pypi.yml

# adapted from https://packaging.python.org/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/

name: Publish Python distributions to PyPI and TestPyPI

on: push

jobs:
  build-n-publish:
    name: Build and publish Python distributions to PyPI and TestPyPI
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@master
      with:
        fetch-depth: 0
    - run: |
        git fetch origin +refs/tags/*:refs/tags/*
    - name: Set up Python
      uses: actions/setup-python@v1
      with:
        python-version: 3.7
    - name: Install pep517
      run: >-
        python -m pip install pep517
    - name: Build a source tarball
      run: >-
        python -m pep517.build --source --out-dir dist/ .
    - name: Publish distribution to Test PyPI
      uses: pypa/gh-action-pypi-publish@master
      with:
        skip_existing: true
        password: ${{ secrets.test_pypi_password }}
        repository_url: https://test.pypi.org/legacy/
    - name: Publish distribution to PyPI
      if: startsWith(github.event.ref, 'refs/tags')
      uses: pypa/gh-action-pypi-publish@master
      with:
        password: ${{ secrets.pypi_password }}