Gemfile.lock in comment_collector-0.0.1 vs Gemfile.lock in comment_collector-0.0.2

@@ -1,13 +1,17 @@
 PATH
   remote: .
   specs:
-    comment_collector (0.0.1)
+    comment_collector (0.0.2)
+      parser
 
 GEM
   remote: https://rubygems.org/
   specs:
+    ast (2.4.0)
     diff-lcs (1.3)
+    parser (2.5.1.0)
+      ast (~> 2.4.0)
     rake (10.5.0)
     rspec (3.7.0)
       rspec-core (~> 3.7.0)
       rspec-expectations (~> 3.7.0)
       rspec-mocks (~> 3.7.0)