Add missing dependencies to benchmarks

Author: VictorDenisov

mongoDB.cabal

@@ -115,6 +115,8 @@ Benchmark bench
                     , base16-bytestring
                     , binary -any
                     , bson >= 0.3 && < 0.5
+                    , conduit
+                    , conduit-extra
                     , data-default-class -any
                     , text
                     , bytestring -any
@@ -128,6 +130,7 @@ Benchmark bench
                     , random-shuffle -any
                     , monad-control >= 0.3.1
                     , lifted-base >= 0.1.0.3
+                    , transformers
                     , transformers-base >= 0.4.1
                     , hashtables >= 1.1.2.0
                     , fail