paypal.rb in activemerchant-1.106.0

- old
+ new

@@ -53,10 +53,10 @@
         reference_id = credit_card_or_referenced_id if transaction_type == 'DoReferenceTransaction'
 
         billing_address = options[:billing_address] || options[:address]
         currency_code = options[:currency] || currency(money)
 
-        xml = Builder::XmlMarkup.new :indent => 2
+        xml = Builder::XmlMarkup.new indent: 2
         xml.tag! transaction_type + 'Req', 'xmlns' => PAYPAL_NAMESPACE do
           xml.tag! transaction_type + 'Request', 'xmlns:n2' => EBAY_NAMESPACE do
             xml.tag! 'n2:Version', API_VERSION
             xml.tag! 'n2:' + transaction_type + 'RequestDetails' do
               xml.tag! 'n2:ReferenceID', reference_id if transaction_type == 'DoReferenceTransaction'