Tweak warnings

package.yaml

@@ -96,6 +96,8 @@ executables:
     - -fllvm 
     - -optlo-O3
     - -Wall
+      #- -Wcompat
+      #- -Wincomplete-record-updates
       #- -Wincomplete-uni-patterns
     - -Widentities
     - -Wredundant-constraints

src/Quaternion.hs

@@ -1,6 +1,6 @@
-{-# LANGUAGE DeriveAnyClass #-}
+--{-# LANGUAGE DeriveAnyClass #-}
 --{-# LANGUAGE DeriveGeneric #-}
-{-# LANGUAGE StandaloneDeriving #-}
+--{-# LANGUAGE StandaloneDeriving #-}
 --{-# LANGUAGE TemplateHaskell #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}