python-publish.yml

name: Test Build wheels and Deploy

# Build on every branch push, tag push, and pull request change:
on: [push, pull_request]
# Alternatively, to publish when a (published) GitHub Release is created, use the following:
# on:
#   push:
#   pull_request:
#   release:
#     types:
#       - published

jobs:

  test_code:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [ '3.8', '3.11', '3.12' ]

    steps:
      - uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install flake8 pytest setuptools
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
      - name: Build c extensions
        run: |
          #python setup.py build_ext --inplace
          python setup.py install
      - name: Test with pytest
        run: |
          # pytest test
          cd test
          pytest

  build_wheels:
    name: Build wheels on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    needs: [ test_code ]
    if: github.ref == 'refs/heads/master'
    strategy:
      matrix:
        os: [ubuntu-latest, windows-2019, macos-13]
        #os: [macos-10.15, windows-2019]

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v3

      - name: Install cibuildwheel
        run: python -m pip install cibuildwheel==2.17.0

      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        env:
          CIBW_BEFORE_BUILD: pip install numpy==1.19.5 setuptools
          CIBW_BUILD: cp38-*

      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        env:
          CIBW_BEFORE_BUILD: pip install numpy==1.21.6 setuptools
          CIBW_BUILD: cp39-* cp310-*
          CIBW_ARCHS_MACOS: x86_64 universal2

      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        env:
          CIBW_BEFORE_BUILD: pip install numpy setuptools
          CIBW_BUILD: cp311-*
          CIBW_ARCHS_MACOS: x86_64 universal2

      - uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: ./wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
    needs: [ test_code ]
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.x'
      - name: Install dependencies
        run: |
          python -m pip install numpy setuptools
      - name: Build sdist
        run: |
          python setup.py sdist
      - uses: actions/upload-artifact@v4
        with:
          name: cibw-sdist
          path: dist/*.tar.gz

  upload_pypi:
      needs: [build_wheels, build_sdist, test_code]
      runs-on: ubuntu-latest
      if: github.ref == 'refs/heads/master'
      # upload to PyPI on every tag starting with 'v'
      # if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
      # alternatively, to publish when a GitHub Release is created, use the following rule:
      # if: github.event_name == 'release' && github.event.action == 'published'
      steps:
        - uses: actions/download-artifact@v4
          with:
            # unpacks all CIBW artifacts into dist/
            pattern: cibw-*
            path: dist
            merge-multiple: true

        - uses: pypa/gh-action-pypi-publish@v1.4.2
          with:
            user: __token__
            password: ${{ secrets.PYPI_API_TOKEN }}
            # repository_url: https://test.pypi.org/legacy/
            skip_existing: true