Gemfile.lock in uu-0.2.0 vs Gemfile.lock in uu-0.2.1

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    uu (0.2.0)
+    uu (0.2.1)
       colorize
       fluent-logger
 
 GEM
   remote: https://rubygems.org/