Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / file / tests / src / Functional / Formatter / FileMediaFormatterTestBase.php

diff --git a/web/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php b/web/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php
index 5ff99f4b05ee27408a022050d0da0bb95abb1cc3..228b1d6f050ce8216d1b1942643a3294ebf5c47b 100644 (file)
--- a/web/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php
+++ b/web/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php
@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\file\Functional\Formatter;
 
-use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Field\FieldStorageDefinitionInterface;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;
@@ -47,7 +46,7 @@ abstract class FileMediaFormatterTestBase extends BrowserTestBase {
    */
   protected function createMediaField($formatter, $file_extensions, array $formatter_settings = []) {
     $entity_type = $bundle = 'entity_test';
-    $field_name = Unicode::strtolower($this->randomMachineName());
+    $field_name = mb_strtolower($this->randomMachineName());
 
     FieldStorageConfig::create([
       'entity_type' => $entity_type,