diff core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- a/core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php	Tue Jul 10 15:07:59 2018 +0100
+++ b/core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php	Thu Feb 28 13:21:36 2019 +0000
@@ -2,8 +2,6 @@
 
 namespace Drupal\Tests\taxonomy\Functional;
 
-use Drupal\Component\Utility\Unicode;
-
 /**
  * Tests content translation for vocabularies.
  *
@@ -39,7 +37,7 @@
     $this->assertField('edit-default-language-content-translation', 'The content translation checkbox is present on the page.');
 
     // Create the vocabulary.
-    $vid = Unicode::strtolower($this->randomMachineName());
+    $vid = mb_strtolower($this->randomMachineName());
     $edit['name'] = $this->randomMachineName();
     $edit['description'] = $this->randomMachineName();
     $edit['langcode'] = 'en';