Gemfile.lock in rake_dependencies-1.7.0.pre.1 vs Gemfile.lock in rake_dependencies-1.8.0

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    rake_dependencies (1.7.0.pre.1)
+    rake_dependencies (1.8.0)
       hamster (~> 3.0)
       minitar (~> 0.9)
       rake_factory (>= 0.11)
       rubyzip (~> 2.0)