.gitignore in apple_models-1.0.3 vs .gitignore in apple_models-1.0.4

@@ -1,9 +1,10 @@
 *.gem
 *.rbc
 .bundle
 .config
 coverage
+Gemfile.lock
 InstalledFiles
 lib/bundler/man
 pkg
 rdoc
 spec/reports