build docs:
  stage: test
  image:
    name: $CONTAINER_GCC_IMAGE

  before_script:
    - mkdir -p build
    - cd build

  script:
    - cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DOGS_USE_CONAN=OFF -DOGS_BUILD_PROCESSES=GroundwaterFlow
    - cmake --build . --target doc > >(tee make-docs.output)

  artifacts:
    expose_as: 'Doxygen'
    paths: ['build/docs/']