./Gemfile.lock in houston-2.2.0 vs ./Gemfile.lock in houston-2.2.1

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    houston (2.2.0)
+    houston (2.2.1)
       commander (~> 4.1)
       json
 
 GEM
   remote: https://rubygems.org/