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

[yaffs-website] / web / core / modules / image / tests / src / Kernel / ImageFormatterTest.php

diff --git a/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php b/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
index e994f12e279ef99bb266ec07dba7be2384f2af3e..1baa83019977488483eb018db5dac818ff4447df 100644 (file)
--- a/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
+++ b/web/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\image\Kernel;
 
-use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Field\FieldStorageDefinitionInterface;
 use Drupal\entity_test\Entity\EntityTest;
 use Drupal\field\Entity\FieldConfig;
@@ -58,7 +57,7 @@ class ImageFormatterTest extends FieldKernelTestBase {
 
     $this->entityType = 'entity_test';
     $this->bundle = $this->entityType;
-    $this->fieldName = Unicode::strtolower($this->randomMachineName());
+    $this->fieldName = mb_strtolower($this->randomMachineName());
 
     FieldStorageConfig::create([
       'entity_type' => $this->entityType,