map -package:base -is:exact -is:exact -is:exact -package:aeson -is:exact -package:unordered-containers -package:Cabal -package:blaze-html -package:filepath -package:hedgehog package:case-insensitive

map :: FoldCase s2 => (s1 -> s2) -> CI s1 -> CI s2
case-insensitive Data.CaseInsensitive
Transform the original string-like value but keep it case insensitive.