iridium.rb in activemerchant-1.109.0

- old
+ new

@@ -8,16 +8,16 @@
     # use the API username and password you were issued separately.
     class IridiumGateway < Gateway
       self.live_url = self.test_url = 'https://gw1.iridiumcorp.net/'
 
       # The countries the gateway supports merchants from as 2 digit ISO country codes
-      self.supported_countries = ['GB', 'ES']
+      self.supported_countries = %w[GB ES]
       self.default_currency = 'EUR'
       self.money_format = :cents
 
       # The card types supported by the payment gateway
-      self.supported_cardtypes = [:visa, :master, :american_express, :discover, :maestro, :jcb, :diners_club]
+      self.supported_cardtypes = %i[visa master american_express discover maestro jcb diners_club]
 
       # The homepage URL of the gateway
       self.homepage_url = 'http://www.iridiumcorp.co.uk/'
 
       # The name of the gateway
@@ -286,10 +286,10 @@
         end
       end
 
       def build_reference_request(type, money, authorization, options)
         options[:action] = 'CrossReferenceTransaction'
-        order_id, cross_reference, _ = authorization.split(';')
+        order_id, cross_reference, = authorization.split(';')
         build_request(options) do |xml|
           if money
             currency = options[:currency] || currency(money)
             details = {'CurrencyCode' => currency_code(currency), 'Amount' => localized_amount(money, currency)}
           else