Have y'all considered allowing an option to not wa...

# compiler

[Zac Sweers]

Have y'all considered allowing an option to not warn on unrecognized experimental annotation opt-ins? In lieu of a reasonable way to apply them conditionally in gradle, it's a real nuisance to try to introduce a new API and have warnings appear from trying to opt-in to it globally if it's not used in every subproject. Happy to file an issue if this seems reasonable!