map -package:containers -package:charset -package:aeson -package:conduit -package:foldl -package:incipit-base -package:insert-ordered-containers -package:dense-linear-algebra -package:invertible -package:bytestring -package:hedgehog -package:monoidal-containers -package:filepath -package:psqueues -package:Cabal-syntax -is:exact is:exact package:base-compat-batteries