stages:
  - build
  - test

build-job:
  stage: build
  script: make

lint-job:
  stage: build
  script: make lint

test-job:
  stage: test
  script: make test
  rules:
    - if: '$CI_COMMIT_BRANCH == "main"'
      needs: [build-job, lint-job]   # both exist → clean
    - when: on_success