Gemfile.lock in pd_ruby-0.2.0 vs Gemfile.lock in pd_ruby-0.2.2

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    pd_ruby (0.2.0)
+    pd_ruby (0.2.2)
       colorize
 
 GEM
   remote: https://rubygems.org/
   specs:
@@ -34,6 +34,6 @@
   pd_ruby!
   rake (~> 10.0)
   rspec (~> 3.0)
 
 BUNDLED WITH
-   2.0.2
+   2.1.4