make instances for CaseInsensitive
Created by: ibotty
to avoid orphan instances (or tedious fmap (fmap CI.mk)
of predicates) it would be great if you could include instances from case-insensitive.
Created by: ibotty
to avoid orphan instances (or tedious fmap (fmap CI.mk)
of predicates) it would be great if you could include instances from case-insensitive.