build.yml

name: build

on: [push]

jobs:
  build:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [macos-latest, ubuntu-latest, windows-latest]
        python-version: ['3.8', '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 }}

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
        pip install -r tests/requirements.txt

    - name: Test with pytest
      env:
        MPLBACKEND: agg
      run: |
        pytest .

    - name: Upload result images
      uses: actions/upload-artifact@v4
      if: failure()
      with:
          name: result_images-${{ matrix.os }}-${{ matrix.python-version }}
          path: result_images

    - name: Test types with mypy
      continue-on-error: true
      run: |
        python -m mypy --config-file pyproject.toml --pretty --package tools