Now that I've seen two projects have this
problem ... thought it deserved mention to all, slightly ahead of time,
that the "old" org.junit4 bundle was a quick trick to allow/transition
to having org.junit version 3 and org.junit version 4 in the same stack
(several releases ago), but, that's now been removed for Kepler, and only
the official org.junit version 4 bundle is being included in the platform.
Any fixes needed should be easy ... just change the name of any "require
bundle" (in MANIFEST or feature.xml to org.junit and everything should
still work as before.
Hope this short notice helps some of
you (at least EMF Facet project :)