@@ -175,7 +175,6 @@ import Streamly.Internal.Data.Array.Storable.Foreign.Types (Array(..))
175import System.IO (Handle, hClose, IOMode(ReadMode))
175import System.IO (Handle, hClose, IOMode(ReadMode))
176#if !MIN_VERSION_base(4,10,0)
176#if !MIN_VERSION_base(4,10,0)
177import Control.Concurrent.MVar (readMVar)
177import Control.Concurrent.MVar (readMVar)
178−import Data.Semigroup (<>)
179import Data.Typeable (cast)
178import Data.Typeable (cast)
180import GHC.IO.Exception (IOException(..), IOErrorType(..), ioException)
179import GHC.IO.Exception (IOException(..), IOErrorType(..), ioException)
181import GHC.IO.FD (FD)
180import GHC.IO.FD (FD)