.gitignore in trumail-2.0.1 vs .gitignore in trumail-2.1.0

@@ -1,9 +1,11 @@
 /.bundle/
 /.yardoc
-/Gemfile.lock
 /_yardoc/
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
+
+# rspec failure tracking
+.rspec_status