.gitignore in rails_compatibility-0.0.3 vs .gitignore in rails_compatibility-0.0.4

@@ -1,7 +1,8 @@
 /.bundle/
 /.yardoc
 /Gemfile.lock
+/gemfiles/*.gemfile.lock
 /_yardoc/
 /coverage/
 /doc/
 /pkg/
 /spec/reports/