map -package:containers -package:Cabal-syntax -package:aeson -package:insert-ordered-containers -is:exact -package:bytestring -package:imports -package:base-prelude -is:exact -package:basement -package:blaze-html -package:charset -package:incipit-base -package:regex-tdfa -package:dlist -package:integration is:exact package:base-compat