Gemfile.lock in doggy-2.0.6 vs Gemfile.lock in doggy-2.0.7

@@ -2,10 +2,11 @@
   remote: .
   specs:
     doggy (2.0.6)
       json (~> 1.8.3)
       parallel (~> 1.6.1)
+      rugged (~> 0.23.2)
       thor (~> 0.19.1)
       virtus (~> 1.0.5)
 
 GEM
   remote: https://rubygems.org/
@@ -22,9 +23,10 @@
     ice_nine (0.11.1)
     json (1.8.3)
     minitest (5.8.1)
     parallel (1.6.1)
     rake (10.4.2)
+    rugged (0.23.2)
     thor (0.19.1)
     thread_safe (0.3.5)
     virtus (1.0.5)
       axiom-types (~> 0.1)
       coercible (~> 1.0)