False failure produces "breaking the build" pull request

[phts]

My repo's CI uses npm ci to install dependencies.

greenkeeper checks package new version by changing only package.json and keeps package-lock.json out-of-sync with package.json. In this case npm ci fails due to

cipm can only install packages when your package.json and package-lock.json or npm-shrinkwrap.json are in sync. Please update your lock file with `npm install` before continuing.

and produces "breaking the build" pull requests which is not relevant.

Example:

• pull request: An in-range update of webpack is breaking the build 🚨 phts/tsaryk.com#15
• branch: phts/tsaryk.com@master...phts:greenkeeper/webpack-4.36.0
• CI job: https://circleci.com/gh/phts/tsaryk.com/304

[coderbyheart]

According to this blogpost Greenkeeper has built-in support for updating lockfiles.

And I do see that GK does update the lockfile most of the time, but for some reasons, some tests with updated dependencies are not getting their lockfiles updates.

Working example: bifravst/athena-helpers#14
Broken example in the same repo: bifravst/athena-helpers#17