micropayment.rb in activemerchant-1.109.0

- old
+ new

@@ -7,11 +7,11 @@
       self.test_url = self.live_url = 'https://sipg.micropayment.de/public/creditcardpsp/v1/nvp/'
 
       self.supported_countries = %w(DE)
       self.default_currency = 'EUR'
       self.money_format = :cents
-      self.supported_cardtypes = [:visa, :master, :american_express]
+      self.supported_cardtypes = %i[visa master american_express]
 
       def initialize(options={})
         requires!(options, :access_key)
         super
       end
@@ -173,10 +173,10 @@
         authorization.split('|')
       end
 
       def authorization_from(response, request_params)
         session_id = response['sessionId'] || request_params[:sessionId]
-        "#{session_id}|#{response["transactionId"]}"
+        "#{session_id}|#{response['transactionId']}"
       end
     end
   end
 end