spree_master.gemfile in spree_gateway-3.4.0

- old
+ new

@@ -1,8 +1,8 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "spree", :github => "spree/spree", :branch => "master"
 gem "rails-controller-testing"
+gem "spree", github: "spree/spree", branch: "master"
 
-gemspec :path => "../"
+gemspec path: "../"