build-wheels.yml

name: Build-wheels

# This workflow builds "wheels", which are the binary package installers hosted on PyPI.
# GitHub Actions is super helpful here because each one needs to be compiled in its own
# target environment. The wheel files are saved as artifacts, which you can download from
# the GitHub website. Wheels should be uploaded manually to PyPI -- see CONTRIBUTING.md.

# The Linux wheels cannot be generated using `ubuntu-latest` because they require a
# special Docker image to provide cross-Linux compatibility. There are at least a couple
# of third-party actions set up using the official image; we could switch to another if
# this ever breaks.

on:
  # push:
  pull_request:
  release:
  workflow_dispatch:

jobs:

  build-manylinux:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
#      with:
#        ref: 'v0.6'  # enable to check out prior version of codebase
    - name: Build wheels
      uses: RalfG/python-wheels-manylinux-build@v0.5.0
      with:
        python-versions: 'cp38-cp38 cp39-cp39 cp310-cp310 cp311-cp311'
    - name: Save artifacts
      uses: actions/upload-artifact@v2
      with:
        name: wheels
        path: dist/*-manylinux*.whl

  build:
    runs-on: ${{ matrix.os }}
    defaults:
      run:
        shell: bash -l {0}  # needed for conda persistence
    strategy:
      matrix:
        os: [macos-latest, windows-latest]
        python-version: [3.8, 3.9, '3.10', '3.11']
    steps:
    - uses: actions/checkout@v2
#      with:
#        ref: 'v0.6'  # enable to check out prior version of codebase
    - name: Set up Python ${{ matrix.python-version }}
      uses: conda-incubator/setup-miniconda@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Set up environment
      run: |
        conda config --append channels conda-forge
        conda install build clang llvm-openmp
    - name: Build wheel
      run: |
        python -m build --sdist --wheel
    - name: Save artifacts
      uses: actions/upload-artifact@v2
      with:
        name: wheels
        path: dist/*.whl