Rails: disable experimental feature warnings
What does this MR do?
Rails: disable experimental feature warnings
Add RUBYOPT="-W:no-experimental"
to the gitlab-rails
containers,
to suppress extreme list of Ruby warnings on RegEx one-liners in use
by many components.
Related to gitlab-org/gitlab#420811 (closed)
Changelog: fixed
Notes
I have additionally triggered the UBI pipeline. As we're not changing any Golang, or underlying runtimes, there was no need to build FIPS.
Test plan
Before: Rails containers start with "wall" of warning: One-line pattern matching is experimental, and the behavior may change in future versions of Ruby!
After: No such output
Testing
Evidence can be seen from the logs of a docker-compose instance. Update .env
with IMAGE_TAG=rails-suppress-experimental-warnings
Related issues
Mirrors gitlab-org/omnibus-gitlab!7137 (merged)
Checklist
See Definition of done.
For anything in this list which will not be completed, please provide a reason in the MR discussion
Required
-
Merge Request Title, and Description are up to date, accurate, and descriptive -
MR targeting the appropriate branch -
MR has a green pipeline on GitLab.com -
When ready for review, MR is labeled "~workflow::ready for review" per the Distribution MR workflow
Expected (please provide an explanation if not completing)
-
Test plan indicating conditions for success has been posted and passes -
Documentation created/updated -
Integration tests added to GitLab QA -
The impact any change in container size has should be evaluated -
New dependencies are managed with dependencies.io