When building Oak, several warnings are printed related to the usage of the bnd versioning annotations:
[WARNING] Manifest org.apache.jackrabbit:oak-auth-external:bundle:1.8-SNAPSHOT : aQute.bnd.annotation.Version annotation used in class org.apache.jackrabbit.oak.spi.security.authentication.external.package-info. Bnd versioning annotations are deprecated as of Bnd 3.2 and support will be removed in Bnd 4.0. Please change to use OSGi versioning annotations.
Since it's a mostly mechanical change with a limited number of scenarios I propose to just do it outright.
$ git grep aQute.bnd.annotation | wc -l 85