version: 2.1
orbs:
  codecov: codecov/codecov@1.0.5

jobs:
  test:
    parameters:
      python-image:
        type: string
    docker:
      - image: << parameters.python-image >>
    environment:
      - LC_ALL=C.UTF-8
      - PYTHONIOENCODING: utf-8
    steps:
      - checkout
      - run: pip3 install --upgrade pip
      - run: if python3 --version | grep -q "Python 3.6"; then pip install --prefer-binary -U opencv-python-headless numpy; fi  # to avoid compilation
      - run: make install deps-test-ubuntu PIP_INSTALL="pip3 install"
      - run: make coverage
      - codecov/upload

workflows:
  build:
    jobs:
      - test:
          filters:
            branches:
              ignore:
                - screenshots
          matrix:
            parameters:
              python-image: ["python:3.6", "python:3.7", "python:3.8", "python:3.9", "python:3.10"]