Gemfile.lock in ougai-1.6.6 vs Gemfile.lock in ougai-1.7.0

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    ougai (1.6.6)
+    ougai (1.7.0)
       oj (~> 3.4)
 
 GEM
   remote: https://rubygems.org/
   specs: