Gemfile.lock in doggy-2.0.20 vs Gemfile.lock in doggy-2.0.21

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    doggy (2.0.20)
+    doggy (2.0.21)
       json (~> 1.8.3)
       parallel (~> 1.6.1)
       rugged (~> 0.23.2)
       thor (~> 0.19.1)
       virtus (~> 1.0.5)
@@ -42,6 +42,6 @@
   doggy!
   minitest
   rake (~> 10.0)
 
 BUNDLED WITH
-   1.10.6
+   1.11.2