.gitignore in unicode_converter-0.1.0 vs .gitignore in unicode_converter-0.1.1

@@ -4,9 +4,11 @@
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
+Gemfile.lock
+*.gem
 
 # rspec failure tracking
 .rspec_status
 
 # IDE