map -package:containers -package:base-compat -package:charset -package:Cabal-syntax -package:basement -package:dense-linear-algebra -package:base -package:insert-ordered-containers -package:base-compat-batteries -package:ghc -package:incipit-base -package:monoidal-containers package:case-insensitive
Transform the original string-like value but keep it case insensitive.