Hi!
It seems jruby still depends on javax.annotation-api 1.3.2, which has been archived, deprecated and replaced by jakarta-annotation-api.
The new source code can be found here: https://github.com/eclipse-ee4j/common-annotations-api
I'm planning to see if I can build jruby using jakarta-annotation-api 2.0.0 in the next few days, but meanwhile I'm opening this issue to track the need to move from the old javax lib :)