This is my nightmare scenario, and frankly it's why I never update gems regularly unless there's a really compelling reason (a feature I need, or a bugfix, or a

This is my nightmare scenario, and frankly it's why I never update gems regularly unless there's a really compelling reason (a feature I need, or a bugfix, or a security vulnerability) where I can really spend the time to isolate and test the change. Otherwise, it's really just not worth it.