comparison vendor/symfony/validator/Constraints/Traverse.php @ 18:af1871eacc83

Update to Drupal core 8.7.1

 {
     public $traverse = true;
 
     public function __construct($options = null)
     {
-        if (\is_array($options) && array_key_exists('groups', $options)) {
+        if (\is_array($options) && \array_key_exists('groups', $options)) {
             throw new ConstraintDefinitionException(sprintf('The option "groups" is not supported by the constraint %s', __CLASS__));
         }
 
         parent::__construct($options);
     }