@@ -51,7 +51,7 @@ import Control.Concurrent.MVar (MVar, newEmptyMVar, tryTakeMVar,
5151 tryPutMVar, takeMVar)
5252import Control.Exception (SomeException (..), Exception)
5353import qualified Control.Exception.Lifted as EL
54−import Control.Monad (ap, liftM, MonadPlus(..), mzero,
54+import Control.Monad (liftM, MonadPlus(..), mzero,
5555 when)
5656import Control.Monad.Base (MonadBase (..), liftBaseDefault)
5757import Control.Monad.Catch (MonadThrow, throwM)