https://integration.wikimedia.org/ci/job/mwgate-npm-node-6-docker/76369/console
Running "eslint:all" (eslint) task /src/modules/util/util.js 1:12 error 'require' is defined but never used no-unused-vars ✖ 1 problem (1 error, 0 warnings)
In my opinion a sub-dependency must changed, which introduce the breaking change for the CI. The last merge passed without such problems.
The eslint-config must be stable when new versions for the dependency are created to avoid breaking CI.