reverting...

prebuild_lab_4:

  stage: lab4

  script:

#    - echo "LAB SUBMISSIONS ARE NOW CLOSED FOR THE SEMESTER";

#    - exit 1

    - echo "LAB SUBMISSIONS ARE NOW CLOSED FOR THE SEMESTER";

    - exit 1

    - echo "Changes Detected (if any):";

    - git diff --name-only $CI_COMMIT_SHA~ $CI_COMMIT_SHA || echo "No changes found";