antlr 3.0.1 has been released for a little while now, where rawhide is still stuck at 2.7.7.
Debian lenny/sid already has it, please include it too.
Changing version to '9' as part of upcoming Fedora 9 GA. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Oops, just noticed antl3 exists.