.gitignore in classiphier-0.1.2 vs .gitignore in classiphier-0.1.3

@@ -1,12 +1,11 @@
 /.bundle/
 /.yardoc
-/Gemfile.lock
 /_yardoc/
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
-.rvmrc
+coverage
 .ruby-version
-.ruby-gemset
+Gemfile.lock