No longer need to qualify the Bag type constraint with an "if we don't already have it"
-rw-r--r-- ChangeLog
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- Makefile.PL
-rw-r--r-- README
-rw-r--r-- TODO
drwxr-xr-x lib
drwxr-xr-x t