.gitignore in resque-heroku-signals-1.27.4 vs .gitignore in resque-heroku-signals-1.27.4.1

@@ -6,8 +6,9 @@
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
 /vendor/
+*.gem
 
 # rspec failure tracking
 .rspec_status