Gemfile.lock in grid_generator-0.6.6 vs Gemfile.lock in grid_generator-0.6.7

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    grid_generator (0.6.6)
+    grid_generator (0.6.7)
       matrix (~> 0.4.2)
 
 GEM
   remote: https://rubygems.org/
   specs: