>=dev-haskell/cereal-0.3:0/0.5.8.3= >=dev-haskell/monad-loops-0.3:0/0.4.3= dev-haskell/pretty-hex:0/1.1= >=dev-lang/ghc-7.6.1:0/9.2.8= >=dev-haskell/cabal-1.16.0
