map -package:containers -package:base -package:insert-ordered-containers -package:incipit-base -package:bytestring -package:base-compat -package:monoidal-containers -package:os-string -package:amazonka-core -package:dlist -package:ghc -package:hedgehog -package:psqueues package:case-insensitive
Transform the original string-like value but keep it case insensitive.