pythonpackage.yml

name: test-and-release

on:
  push:
    branches: 
      - master
      - release/*  # this is a backup. prefer publishing using a tagged master.
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'
  pull_request:
    branches: 
      - master
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 5
      matrix:
        # https://github.com/actions/python-versions/blob/main/versions-manifest.json
        python-version: [3.7, 3.8, 3.9, "3.10"]

    steps:
    - uses: actions/checkout@v3
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install ".[dev]"
    - name: Lint with flake8
      run: |
        flake8 dataclasses_json --show-source --statistics --count
    - name: Test with pytest
      run: |
        pytest

  release:
    needs: [test]
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
    environment: release
    runs-on: ubuntu-latest
    permissions:
      id-token: write
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.x"
      - name: Install pypa/build
        run: >-
          python3 -m
          pip install
          build
          --user
      - name: Build a binary wheel and a source tarball
        run: >-
          python3 -m
          build
          --sdist
          --wheel
          --outdir dist/
          .
      - name: Publish distribution 📦 to Test PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          repository-url: https://test.pypi.org/legacy/
      - name: Publish distribution 📦 to PyPI
        if: startsWith(github.ref, 'refs/tags')
        uses: pypa/gh-action-pypi-publish@release/v1