Apply fixes from StyleCI

Author: StyleCIBot

src/DirectPostGateway.php

@@ -17,9 +17,9 @@ public function getName()
     public function getDefaultParameters()
     {
         return [
-            'merchantId' => '',
+            'merchantId'          => '',
             'transactionPassword' => '',
-            'testMode' => false,
+            'testMode'            => false,
         ];
     }
 

src/Message/DirectPostAbstractRequest.php

@@ -26,7 +26,8 @@ public function generateFingerprint(array $data)
 
         if ($this->hasEMV3DSEnabled()) {
             $hashable = array_merge(
-                $hashable, [$data['EPS_ORDERID']]
+                $hashable,
+                [$data['EPS_ORDERID']]
             );
         }
 

src/Message/SecureXMLAbstractRequest.php

@@ -15,7 +15,7 @@ abstract class SecureXMLAbstractRequest extends AbstractRequest
 
     protected $txnType;
 
-     protected $requiredFields = [];
+    protected $requiredFields = [];
 
     public function setMessageId($value)
     {

src/SecureXMLGateway.php

@@ -17,9 +17,9 @@ public function getName()
     public function getDefaultParameters()
     {
         return [
-            'merchantId' => '',
+            'merchantId'          => '',
             'transactionPassword' => '',
-            'testMode' => false,
+            'testMode'            => false,
         ];
     }