Gemfile in git_presenter-0.3.0 vs Gemfile in git_presenter-0.4.0

@@ -2,9 +2,10 @@
 # Add dependencies required to use your gem here.
 # Example:
 #   gem "activesupport", ">= 2.3.5"
 #
 gem "grit", "~> 2.4"
+gem "launchy", "~> 2.1"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "pry"