Update src/IHaskell/Eval/Info.hs

src/IHaskell/Eval/Info.hs

-{-# LANGUAGE NoImplicitPrelude, OverloadedStrings #-}
+{-# LANGUAGE CPP, NoImplicitPrelude, OverloadedStrings #-}
 
 {- | Description : Inspect type and function information and documentation.  -}
 module IHaskell.Eval.Info (info) where
@@ -19,7 +19,11 @@ import           Exception
 info :: String -> Interpreter String
 info name = ghandle handler $ do
   dflags <- getSessionDynFlags
+#if MIN_VERSION_ghc(8,2,0)
+  result <- exprType TM_Inst name
+#else
   result <- exprType name
+#endif
   return $ typeCleaner $ showPpr dflags result
   where
     handler :: SomeException -> Interpreter String