Use Type instead of * to fix GHC warning

> Using ‘*’ (or its Unicode variant) to mean ‘Data.Kind.Type’ relies on the StarIsType extension, which will become deprecated in the future.

Control/Monad/Memo/Array.hs

@@ -46,18 +46,19 @@ module Control.Monad.Memo.Array
 ) where
 
 
-import Data.Function
-import Data.Maybe (Maybe(..))
-import Data.Array.ST
-import Data.Array.IO
 import Control.Monad
-import Control.Monad.Trans.Class
+import Control.Monad.Memo.Class
 import Control.Monad.ST
-import System.IO
+import Control.Monad.Trans.Class
+import Control.Monad.Trans.Memo.ReaderCache
+import Data.Array.IO
+import Data.Array.ST
+import Data.Function
+import Data.Kind (Type(..))
 
+import Data.Maybe (Maybe(..))
 import Data.MaybeLike
-import Control.Monad.Memo.Class
-import Control.Monad.Trans.Memo.ReaderCache
+import System.IO
 
 
 newtype Container arr = Container { toArray :: arr }
@@ -95,7 +96,7 @@ instance (Monad m, Ix k, MaybeLike e v, MArray c e m) =>
 -- --------------------------
 
 -- | A family of boxed arrays
-type family Array (m :: * -> *) :: * -> * -> *
+type family Array (m :: Type -> Type) :: Type -> Type -> Type
 
 type instance Array (ST s) = STArray s
 type instance Array IO = IOArray
@@ -138,7 +139,7 @@ runArrayMemo = genericRunArrayMemo
 -- ----------------------------
 
 -- | A family of unboxed arrays
-type family UArray (m :: * -> *) :: * -> * -> *
+type family UArray (m :: Type -> Type) :: Type -> Type -> Type
 
 type instance UArray (ST s) = STUArray s
 type instance UArray IO = IOUArray