pipeline:
  before_script:
    image: python:3.9
    commands:
      - pip install poetry
      - poetry config virtualenvs.create false
      - poetry install

  unit_tests:
    image: python:3.9
    commands:
      - poetry run pytest

  code_lint:
    image: python:3.9
    commands:
      - poetry run black .

  static_analysis:
    image: python:3.9
    commands:
      - poetry run mypy .