diff --git a/core/includes/common.inc b/core/includes/common.inc
index 8596f86..36310a7 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -3,7 +3,7 @@
 use Symfony\Component\DependencyInjection\Container;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
-use Symfony\Component\Yaml\Yaml;
+use Symfony\Component\Yaml\Parser;
 use Drupal\Component\PhpStorage\PhpStorageFactory;
 use Drupal\Component\Utility\NestedArray;
 use Drupal\Core\Cache\CacheBackendInterface;
@@ -6215,8 +6215,8 @@ function drupal_parse_info_file($filename) {
       $info[$filename] = array();
     }
     else {
-      $data = file_get_contents($filename);
-      $info[$filename] = Yaml::parse($filename);
+      $parser = new Parser();
+      $info[$filename] = $parser->parse(file_get_contents($filename));
       if (isset($info[$filename]['version']) && $info[$filename]['version'] === 'VERSION') {
         $info[$filename]['version'] = VERSION;
       }