make_sdist.yml

name: make source distribution

on:
  push:
    tags:
      - v*

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python
      uses: actions/setup-python@v1
      with:
        python-version: 3.8
    - name: make sdist
      run: |
        git submodule update --init --recursive
        python setup.py sdist
    - name: upload sdist
      uses: actions/upload-artifact@v1
      with:
        name: dist
        path: dist
    - name: Publish to PyPI
      env:
        PYPI_USERNAME: ${{ secrets.PYPI_USER }}
        PYPI_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
      run: |
        pip install twine
        python -m twine upload -u ${PYPI_USERNAME} -p ${PYPI_PASSWORD} --repository-url https://upload.pypi.org/legacy/ dist/*