@@ -4,7 +4,7 @@
44
55module Stackage where
66
7−import Control.DeepSeq.Generics
7+import Control.DeepSeq
88import Control.Exception ( assert )
99import Control.Monad
1010import Control.Monad.Par.Combinator
@@ -50,9 +50,9 @@ data Snapshot = Snapshot
5050 deriving (Show, Generic)
5151
5252deriving instance Generic SnapshotType
53−instance NFData Spec where
54−instance NFData Snapshot where
55−instance NFData SnapshotType where
53+instance NFData Spec
54+instance NFData Snapshot
55+instance NFData SnapshotType
5656
5757instance Pretty SnapshotType where
5858 pPrint STNightly = text "stackage-nightly"