Merge branch '4.2'

* 4.2:
  CS Fixes: Not double split with one array argument

Author: nicolas-grekas

Tests/Constraints/EmailValidatorTest.php

@@ -168,12 +168,10 @@ public function getInvalidEmails()
      */
     public function testInvalidHtml5Emails($email)
     {
-        $constraint = new Email(
-            [
-                'message' => 'myMessage',
-                'mode' => Email::VALIDATION_MODE_HTML5,
-            ]
-        );
+        $constraint = new Email([
+            'message' => 'myMessage',
+            'mode' => Email::VALIDATION_MODE_HTML5,
+        ]);
 
         $this->validator->validate($email, $constraint);