Fix: tests buildability

Author: s9gf4ult

Diff for: example/Main.hs

@@ -1,17 +1,17 @@
 module Main where
 
+import Data.Char
 import Data.Text (Text)
 import Data.Time
 import Database.PostgreSQL.Query
-import Text.Inflections
 
 -- | Example enum type to check out how 'derivePgEnum' works
 data Species
   = Dog
   | Cat
   | Snake
 
-derivePgEnum toUnderscore ''Species
+derivePgEnum (map toLower) ''Species
 
 -- | Example structure to check out how 'deriveFromRow' works
 data AnimalInfo = AnimalInfo

Diff for: postgresql-query.cabal

@@ -145,7 +145,6 @@ test-suite example
                     , TemplateHaskell
 
   build-depends: base
-               , inflections
                , postgresql-query
                , text
                , time