Bump stackage version, uses later version of GHC

src/Dodge/Data/Creature.hs

@@ -1,8 +1,8 @@
-{-# LANGUAGE DeriveGeneric #-}
 {-# LANGUAGE DeriveAnyClass #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE StrictData #-}
 {-# LANGUAGE TemplateHaskell #-}
-{-# LANGUAGE ScopedTypeVariables #-}
 
 module Dodge.Data.Creature (
     module Dodge.Data.Creature,
@@ -73,23 +73,31 @@ data Creature = Creature
     , _crStatistics :: CreatureStatistics
     , _crCamouflage :: CamouflageStatus
     }
-    --deriving (Eq, Show, Read) --Generic, Flat)
+
+--deriving (Eq, Show, Read) --Generic, Flat)
 
 data CreatureCorpse = MakeDefaultCorpse
-    --deriving (Eq, Ord, Show, Read) --Generic, Flat)
+
+--deriving (Eq, Ord, Show, Read) --Generic, Flat)
 
 data Intention = Intention
     { _targetCr :: Maybe Creature
     , _mvToPoint :: Maybe Point2
     , _viewPoint :: Maybe Point2
     }
-    --deriving (Eq, Show, Read) --Generic, Flat)
+
+--deriving (Eq, Show, Read) --Generic, Flat)
 
 crSel :: Creature -> Int
 crSel = _iselPos . _crInvSel
 
 makeLenses ''Creature
 makeLenses ''Intention
-deriveJSON defaultOptions ''Creature
-deriveJSON defaultOptions ''CreatureCorpse
-deriveJSON defaultOptions ''Intention
+
+concat
+    <$> mapM
+        (deriveJSON defaultOptions)
+        [ ''CreatureCorpse
+        , ''Creature
+        , ''Intention
+        ]