Gemfile.lock in imgkit-1.6.0 vs Gemfile.lock in imgkit-1.6.1

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    imgkit (1.6.0)
+    imgkit (1.6.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
     diff-lcs (1.1.2)