test:lints:
    image: debian:stretch
    script:
        - apt update && apt install --no-install-recommends -y gir1.2-gtk-3.0 python3-gi python3-pip python3-setuptools
        - pip3 install -r requirements-dev.txt
        - tools/tests/test-pycodestyle.sh
        - tools/tests/test-pylint.sh