diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..b41ae3fc0eb43752a68552bd6190e606d13b9a21
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+web
+vendor
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index edb32a3c110b5bd9aceaa31411554e1e59e258a0..449e6bd0862b728b7f5f67053764333846f57246 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -48,18 +48,16 @@ include:
 #
 # Docs at https://git.drupalcode.org/project/gitlab_templates/-/blob/1.0.x/includes/include.drupalci.variables.yml
 ################
-# variables:
-#   SKIP_ESLINT: '1'
-#   SKIP_PHPUNIT: 1
-
-phpcs:
-  allow_failure: false
-phpstan:
-  allow_failure: false
+variables:
+  OPT_IN_TEST_PREVIOUS_MAJOR: 1
+  OPT_IN_TEST_PREVIOUS_MINOR: 1
+  OPT_IN_TEST_NEXT_MINOR: 1
+  OPT_IN_TEST_NEXT_MAJOR: 1
+  OPT_IN_TEST_MAX_PHP: 1
 
 # Additional testing of older group versions, the latest version is tested in the default launch.
 group_integration:
-  extends: phpunit
+  extends: phpunit (previous major)
   before_script:
     - composer require drupal/group:$GROUP_VERSION --dev
   variables:
diff --git a/quick_node_clone.info.yml b/quick_node_clone.info.yml
index 856eb5195d15f1c6eb19bcdfb85f67fe55229c7f..05fc4dc29245dd8cd1bdea954eb7edb2dc793bc9 100644
--- a/quick_node_clone.info.yml
+++ b/quick_node_clone.info.yml
@@ -1,7 +1,7 @@
 name: Quick Node Clone
 type: module
 description: 'Quickly clone a node with regular fields.'
-core_version_requirement: ^8.8 || ^9 || ^10
+core_version_requirement: ^10 || ^11
 configure: quick_node_clone.settingsform
 dependencies:
   - drupal:node
diff --git a/src/Form/QuickNodeCloneEntitySettingsForm.php b/src/Form/QuickNodeCloneEntitySettingsForm.php
index 6b18a482efa0fd9d85aa566c31c67cad98ced9ba..8344f83269690d4b497569cfa3714f005695650d 100644
--- a/src/Form/QuickNodeCloneEntitySettingsForm.php
+++ b/src/Form/QuickNodeCloneEntitySettingsForm.php
@@ -3,6 +3,7 @@
 namespace Drupal\quick_node_clone\Form;
 
 use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Config\TypedConfigManagerInterface;
 use Drupal\Core\Entity\EntityFieldManagerInterface;
 use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
 use Drupal\Core\Extension\ModuleHandlerInterface;
@@ -62,7 +63,8 @@ abstract class QuickNodeCloneEntitySettingsForm extends ConfigFormBase implement
       $container->get('config.factory'),
       $container->get('entity_field.manager'),
       $container->get('entity_type.bundle.info'),
-      $container->get('module_handler')
+      $container->get('module_handler'),
+      $container->get('config.typed') ?? NULL
     );
   }
 
@@ -98,9 +100,11 @@ abstract class QuickNodeCloneEntitySettingsForm extends ConfigFormBase implement
    *   The entity type bundle info provider.
    * @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler
    *   The module handler service.
+   * @param \Drupal\Core\Config\TypedConfigManagerInterface|null $typedConfigManager
+   *   The typed config manager.
    */
-  public function __construct(ConfigFactoryInterface $configFactory, EntityFieldManagerInterface $entityFieldManager, EntityTypeBundleInfoInterface $entityTypeBundleInfo, ModuleHandlerInterface $moduleHandler) {
-    parent::__construct($configFactory);
+  public function __construct(ConfigFactoryInterface $configFactory, EntityFieldManagerInterface $entityFieldManager, EntityTypeBundleInfoInterface $entityTypeBundleInfo, ModuleHandlerInterface $moduleHandler, $typedConfigManager) {
+    parent::__construct($configFactory, $typedConfigManager);
     $this->configFactory = $configFactory;
     $this->entityFieldManager = $entityFieldManager;
     $this->entityTypeBundleInfo = $entityTypeBundleInfo;
@@ -148,7 +152,7 @@ abstract class QuickNodeCloneEntitySettingsForm extends ConfigFormBase implement
       '#ajax' => [
         'callback' => 'Drupal\quick_node_clone\Form\QuickNodeCloneEntitySettingsForm::fieldsCallback',
         'wrapper' => 'fields-list-' . $this->getEntityTypeId(),
-        'method' => 'replace',
+        'method' => 'replaceWith',
       ],
     ];
 
diff --git a/tests/src/Functional/QuickNodeCloneExcludeNodeFieldsTest.php b/tests/src/Functional/QuickNodeCloneExcludeNodeFieldsTest.php
index 39bafafd57e5f5b816e4d73e8ee138ded00e6f43..4480356d700de6c4343bbd5466a1da03063fc79b 100644
--- a/tests/src/Functional/QuickNodeCloneExcludeNodeFieldsTest.php
+++ b/tests/src/Functional/QuickNodeCloneExcludeNodeFieldsTest.php
@@ -69,8 +69,8 @@ class QuickNodeCloneExcludeNodeFieldsTest extends BrowserTestBase {
     $this->submitForm($edit, 'Save');
 
     // Create a basic page.
-    $title_value = $this->randomGenerator->word(10);
-    $body_value = $this->randomGenerator->sentences(10);
+    $title_value = 'The Original Page';
+    $body_value = '<p>This is the original page.</p>';
     $edit = [
       'title[0][value]' => $title_value,
       'body[0][value]' => $body_value,
diff --git a/tests/src/Functional/QuickNodeCloneExcludeParagraphFieldsTest.php b/tests/src/Functional/QuickNodeCloneExcludeParagraphFieldsTest.php
index bc60f13d5cb8a3ce4afd2a7b45b1fec3ff004156..cbda38bd34e779acf34effef261f2d54844fff79 100644
--- a/tests/src/Functional/QuickNodeCloneExcludeParagraphFieldsTest.php
+++ b/tests/src/Functional/QuickNodeCloneExcludeParagraphFieldsTest.php
@@ -84,9 +84,9 @@ class QuickNodeCloneExcludeParagraphFieldsTest extends ParagraphsTestBase {
 
     // Create a node and add two Paragraphs.
     $this->drupalGet('node/add/paragraphed_test');
-    $title_value = $this->randomGenerator->word(10);
-    $text1 = $this->randomGenerator->word(10);
-    $text2 = $this->randomGenerator->word(10);
+    $title_value = 'The Original Page';
+    $text1 = 'This is text 1';
+    $text2 = 'This is text 2';
     $edit = [
       'title[0][value]' => $title_value,
       'field_paragraphs[0][subform][field_text1][0][value]' => $text1,
diff --git a/tests/src/Functional/QuickNodeCloneTest.php b/tests/src/Functional/QuickNodeCloneTest.php
index 8ebae0d0cb8d121e8a0069c9e8b8d4a646caf42b..f18cb6673b00cba9f0d4d5365c441ad65e50a5fa 100644
--- a/tests/src/Functional/QuickNodeCloneTest.php
+++ b/tests/src/Functional/QuickNodeCloneTest.php
@@ -59,8 +59,8 @@ class QuickNodeCloneTest extends BrowserTestBase {
     $this->submitForm($edit, 'Save configuration');
 
     // Create a basic page.
-    $title_value = $this->randomGenerator->word(10);
-    $body_value = $this->randomGenerator->sentences(10);
+    $title_value = 'The Original Page';
+    $body_value = '<p>This is the original page.</p>';
     $edit = [
       'title[0][value]' => $title_value,
       'body[0][value]' => $body_value,