THRIFT-1189. rb: Ruby deserializer speed improvements

This patch gives the Ruby deserialization stack a healthy performance boost.

Patch: Ilya Maykov

git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1140780 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/rb/Rakefile b/lib/rb/Rakefile
index 3315bca..7583c97 100644
--- a/lib/rb/Rakefile
+++ b/lib/rb/Rakefile
@@ -82,7 +82,7 @@
     p.summary = "Ruby bindings for the Apache Thrift RPC system"
     p.url = "http://thrift.apache.org"
     p.include_rakefile = true
-    p.version = "0.7.0-dev"
+    p.version = "0.7.0dev"
     p.rubygems_version = ">= 1.2.0"
   end