.gitignore in slack_notifier-1.0.3 vs .gitignore in slack_notifier-1.0.4

@@ -46,5 +46,8 @@
 .ruby-version
 .ruby-gemset
 
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
+
+# byebug
+.byebug_history