Gemfile.lock in bitcoin-ruby-0.0.17 vs Gemfile.lock in bitcoin-ruby-0.0.18

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    bitcoin-ruby (0.0.17)
+    bitcoin-ruby (0.0.18)
 
 GEM
   remote: https://rubygems.org/
   specs:
     bacon (1.2.0)