Gemfile.lock in faastruby-rpc-0.2.1 vs Gemfile.lock in faastruby-rpc-0.2.2

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    faastruby-rpc (0.2.0)
+    faastruby-rpc (0.2.1)
       oj (~> 3.6)
 
 GEM
   remote: https://rubygems.org/
   specs: