python-package.yml

name: Python package

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        # 3.13 is now available and worth testing for NumPy 2.0+
        python-version: ["3.10", "3.11", "3.12", "3.13"]

    steps:
    - uses: actions/checkout@v4

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
        cache: 'pip' # Automatically caches your dependencies

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install flake8 pytest pytest-cov
        
        # Install requirements first
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
        
        # Install remaining packages without --user
        pip install pyyaml TextGrid mne-bids
        
        # Final sanity check to ensure NumPy 2.0 didn't get downgraded
        python -c "import numpy; print(f'Using NumPy {numpy.__version__}')"

    - name: Lint with flake8
      run: |
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

    - name: Test with pytest and get coverage
      run: |
        # Using -v helps identify exactly which test crashes if collection fails
        pytest -v tests/ --cov=./naplib/ --cov-report=xml

    - name: Upload coverage reports to Codecov
      uses: codecov/codecov-action@v4 # Updated to v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }} # v4 often requires a token