Fixes to compile with 6.5

src/Language/Hi/FastString.hs

@@ -67,8 +67,8 @@ module Language.Hi.FastString
 
 import Language.Hi.PrimPacked
 
-import IO
-import Char             ( chr, ord )
+import System.IO
+import Data.Char             ( chr, ord )
 
 import GHC.Exts
 import GHC.IOBase

src/System/Plugins/ParsePkgConfCabal.y

@@ -39,8 +39,8 @@ import Distribution.InstalledPackageInfo
 import Distribution.Package
 import Distribution.Version
 
-import Char             ( isSpace, isAlpha, isAlphaNum, isUpper, isDigit )
-import List             ( break )
+import Data.Char             ( isSpace, isAlpha, isAlphaNum, isUpper, isDigit )
+import Data.List             ( break )
 
 }
 

src/plugins.cabal

@@ -32,6 +32,6 @@ exposed-modules:
 c-sources:
         Language/Hi/hschooks.c
 includes:	      Linker.h
-Build-Depends:        base, haskell-src-exts>=0.2, Cabal
+Build-Depends:        base, haskell98, Cabal, haskell-src-exts>=0.2
 ghc-options:          -Wall -O -fvia-C -funbox-strict-fields -fno-warn-missing-signatures -threaded