gitlab-ci: CI_BUILD_* vars were renamed to other things
Looks like GitLab v16 is finally removing the old names.
sed -i \
-e s,CI_BUILD_TOKEN,CI_JOB_TOKEN,g \
-e s,CI_BUILD_REF_SLUG,CI_COMMIT_REF_SLUG,g \
-e s,CI_BUILD_REF_NAME,CI_COMMIT_REF_NAME,g \
-e s,CI_BUILD_REPO,CI_REPOSITORY_URL,g \
.gitlab-ci.yml