Add Store instances

src/Dodge/Data/SaveSlot.hs

@@ -4,6 +4,8 @@
 {-# LANGUAGE TemplateHaskell #-}
 
 module Dodge.Data.SaveSlot where
+import TH.Derive
+import Data.Store
 import Data.Binary
 import Flat
 import Control.Lens
@@ -13,6 +15,6 @@ data SaveSlot
     | LevelStartSlot Int
     | SaveSlotNum Int
     deriving (Eq, Ord, Show, Read, Generic, Flat)
-instance Binary SaveSlot
+$($(derive [d| instance Deriving (Store SaveSlot) |]))
 
 makeLenses ''SaveSlot