mac.yml

name: Test on macOS
on: [push, workflow_dispatch]
env:
  PRIMARY_PYTHON_VERSION: 3.8
jobs:
  test:
    runs-on: macos-latest
    timeout-minutes: 15
    steps:
        - name: Setup Python
          uses: actions/setup-python@v2
          # macOS minutes cost 10x what Linux does, so testing multiple Python versions would be quite costly
          with:
            python-version: ${{ env.PRIMARY_PYTHON_VERSION }}
        - name: Print Python version
          run: python -V
        - name: Checkout
          uses: actions/checkout@v2
        - name: Load pip cache
          uses: actions/cache@v2
          with:
            path: .pip
            key: pip-${{ runner.os }}-${{ hashFiles('requirements.txt') }}
            restore-keys: |
              pip-${{ runner.os }}-
              pip-
        - name: Install requirements
          run: |
            pip --cache-dir=.pip install --upgrade pip
            pip --cache-dir=.pip install --upgrade wheel
            pip --cache-dir=.pip install -r requirements.txt -r requirements-dev.txt
        - name: Print Numba sysinfo
          # On macOS the Numba script is not executable by default and therefore has to be called as a Python module.
          run: |
            python -m numba --sysinfo | tee numba-sysinfo.txt
        - name: Run tests
          run: |
            set -o pipefail
            NUMBA_NESTED_PARALLELISM=0 pytest | tee test-output.txt
            coverage json
        - name: Upload results
          uses: actions/upload-artifact@v2
          with:
            name: Test results with Numba
            path: |
              coverage.xml
              coverage.json
              htmlcov
              numba-sysinfo.txt
              test-output.txt
              test-results
            if-no-files-found: error