rap_songs.gemspec in rap_songs-0.7.6 vs rap_songs.gemspec in rap_songs-0.7.7

@@ -28,6 +28,7 @@
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 2.0"
   spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "launchy", "~> 2.4"
 end