maintenancerefactor Extract the code from Mappings::Base to a PredictiveTestsHelper module. This is because we need that code not only for mappings, but also for other classes outside of the mapping module (see commit)
featureaddition If a feature flag was changed, we check which ruby file is including that feature flag, and we add it to the list of changed files in the detect-tests CI job (see commit). The remainder of the job will then detect which frontend/backend tests should be run based on those changed files.
The detect-tests job added the config/initializers/carrierwave_patch.rb file, which is the only file including the s3_multithreaded_uploads feature flag in the codebase
Still in that job, the spec/initializers/carrierwave_patch_spec.rb was added to the list of specs to run
How to set up and validate locally
Comment all of the lines except the line with Tooling::FindFilesUsingFeatureFlags
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
