check.yml

name: Checks

on:
  push:
  pull_request:

jobs:
  build:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        python-version: ['3.6', '3.11']
        os: [macos-latest, ubuntu-latest, windows-latest]
      fail-fast: false

    steps:
    - uses: actions/checkout@v3
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        # prerequisites
        python -m pip install --upgrade pip wheel
        python -m pip install coverage flake8 pytest
        # install dependencies
        pip install -e .[dev]
        # show installed packages
        pip freeze
    - name: install oldest supported numpy for Python 3.6
      if: matrix.python-version == '3.6'
      run: |
        python -m pip install numpy==1.19.2
    - name: Test with pytest
      run: |
        coverage run --source=igor2 -m pytest tests
    - name: Lint with flake8
      run: |
        flake8 --exclude _version.py .
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v3