Clear build on GHC 7.10

src/Walrus/Backend.hs

@@ -16,8 +16,6 @@ import Data.Textual.Class
 
 import Walrus.Backend.Metadata
 
-import Control.Applicative
-
 import Network
 import System.IO
 --import System.IO.Uniform

src/Walrus/Backend/Metadata.hs

@@ -16,7 +16,6 @@ import Data.Time.ISO8601
 import Data.IP
 import Data.Default.Class
 
-import Control.Applicative
 import Control.Lens
 
 import Text.Read (readMaybe)

walrus-backend.cabal

@@ -22,7 +22,7 @@ library
   -- other-modules:       
   other-extensions:    OverloadedStrings, TemplateHaskell
   build-depends:
-    base >=4.7 && <4.8,
+    base >=4.7 && <4.9,
     time >=1.5,
     transformers >= 0.3.0,
     unix >=2.7.1,