X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Fmodules%2Fsystem%2Ftests%2Fmodules%2Fimage_test%2Fsrc%2FPlugin%2FImageToolkit%2FTestToolkit.php;fp=web%2Fcore%2Fmodules%2Fsystem%2Ftests%2Fmodules%2Fimage_test%2Fsrc%2FPlugin%2FImageToolkit%2FTestToolkit.php;h=48e0722402ca0ad96517139235c5c1e20ca8011c;hp=a0f508041bd78d7b919fbadb8fd6b0d55a9913dd;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hpb=74df008bdbb3a11eeea356744f39b802369bda3c

diff --git a/web/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php b/web/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
index a0f508041..48e072240 100644
--- a/web/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
+++ b/web/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
@@ -2,7 +2,6 @@
 
 namespace Drupal\image_test\Plugin\ImageToolkit;
 
-use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\ImageToolkit\ImageToolkitBase;
@@ -238,7 +237,7 @@ class TestToolkit extends ImageToolkitBase {
   public static function getSupportedExtensions() {
     $extensions = [];
     foreach (static::supportedTypes() as $image_type) {
-      $extensions[] = Unicode::strtolower(image_type_to_extension($image_type, FALSE));
+      $extensions[] = mb_strtolower(image_type_to_extension($image_type, FALSE));
     }
     return $extensions;
   }