Gemfile.lock in optimizely_server_side-0.0.14 vs Gemfile.lock in optimizely_server_side-0.0.15

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    optimizely_server_side (0.0.14)
+    optimizely_server_side (0.0.15)
       activesupport (~> 4.2, >= 4.2.6)
       optimizely-sdk (~> 0.1.1)
 
 GEM
   remote: https://rubygems.org/