Jacob Rockowitz
--- a/tests/src/Functional/Cache/WebformCacheTest.php
+++ b/tests/src/Functional/Cache/WebformCacheTest.php

    // Check that the form includes 'user.roles:authenticated' because the
    // '[current-user:mail]' token.
-    $expected = [
-      'contexts' => [
+    $expected = array (
+      'contexts' => array (
--- a/tests/src/Functional/Cache/WebformCacheTest.php
+++ b/tests/src/Functional/Cache/WebformCacheTest.php
-      'tags' => [
-        'CACHE_MISS_IF_UNCACHEABLE_HTTP_METHOD:form',
-        'config:core.entity_form_display.webform_submission.contact.add',
-        'config:webform.settings',
+        ),
+      'tags' => array (
          'config:webform.webform.contact',
          'webform:contact',
-      ],
-      'max-age' => -1,
-    ];
+          'config:webform.settings',
+          'config:core.entity_form_display.webform_submission.contact.add',
+          'CACHE_MISS_IF_UNCACHEABLE_HTTP_METHOD:form',
+        ),
+      'max-age' => 0,