lib/active_merchant/billing/gateways/hdfc.rb in activemerchant-1.108.0 vs lib/active_merchant/billing/gateways/hdfc.rb in activemerchant-1.109.0

@@ -10,11 +10,11 @@
       self.live_url = 'https://securepg.fssnet.co.in/pgway/servlet/'
 
       self.supported_countries = ['IN']
       self.default_currency = 'INR'
       self.money_format = :dollars
-      self.supported_cardtypes = [:visa, :master, :discover, :diners_club]
+      self.supported_cardtypes = %i[visa master discover diners_club]
 
       def initialize(options={})
         requires!(options, :login, :password)
         super
       end
@@ -79,17 +79,17 @@
 
       def add_customer_data(post, options)
         post[:udf2] = escape(options[:email]) if options[:email]
         if address = (options[:billing_address] || options[:address])
           post[:udf3] = escape(address[:phone]) if address[:phone]
-          post[:udf4] = escape(<<EOA)
-#{address[:name]}
-#{address[:company]}
-#{address[:address1]}
-#{address[:address2]}
-#{address[:city]} #{address[:state]} #{address[:zip]}
-#{address[:country]}
-EOA
+          post[:udf4] = escape(<<~EOA)
+            #{address[:name]}
+            #{address[:company]}
+            #{address[:address1]}
+            #{address[:address2]}
+            #{address[:city]} #{address[:state]} #{address[:zip]}
+            #{address[:country]}
+          EOA
         end
       end
 
       def add_payment_method(post, payment_method)
         post[:member] = escape(payment_method.name, 30)