cibuildwheel.yml

name: build-wheels

on:
  push:
    branches: ["main", "master"]
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Install cibuildwheel
        run: |
          python -m pip install --upgrade pip
          python -m pip install cibuildwheel

      - name: Install Windows build dependencies
        if: runner.os == 'Windows'
        run: |
          # Install these on the host so cibuildwheel can resolve the paths
          python -m pip install scipy-openblas64 delvewheel

      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse

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