reverted:
--- b/config_track.install
+++ a/config_track.install
@@ -1,7 +1,5 @@
 <?php
 
-use Drupal\Core\Batch\BatchBuilder;
-
 /**
  * Implements hook_schema().
  */
@@ -70,7 +68,7 @@
  * Implements hook_install().
  */
 function config_track_install() {
+  $batch_builder = (new \Drupal\Core\Batch\BatchBuilder())
-  $batch_builder = (new BatchBuilder())
     ->setTitle(t('Initializing config revisions'))
     ->addOperation('config_track_init', []);
   batch_set($batch_builder->toArray());
reverted:
--- b/config_track.module
+++ a/config_track.module
@@ -1,8 +1,5 @@
 <?php
 
-use Drupal\Core\Hook\Attribute\LegacyHook;
-use Drupal\config_track\Hook\ConfigTrackHooks;
-use Drupal\Component\Utility\DeprecationHelper;
 use Drupal\Core\Cache\Cache;
 use Drupal\Core\Config\Entity\ConfigEntityInterface;
 use Drupal\Core\Entity\EntityInterface;
@@ -13,9 +10,19 @@
 /**
  * Implements hook_help().
  */
-#[LegacyHook]
 function config_track_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    // Main module help for the config_track module.
+    case 'help.page.config_track':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('This module allows to log any configuration change in Drupal 9/10.') . '</p>';
+      $output .= '<p>' . t('All changes to configuration in any config collection will be tracked as well as that the order of changes will be preserved.') . '</p>';
+      $output .= '<p>' . t('The module provides a nice UI where you can see a list of all recent config changes in the system as well as the user that triggered those changes. A diff is also available in order to see the exact change. .') . '</p>';
+      return $output;
+
+    default:
+  }
-  return \Drupal::service(ConfigTrackHooks::class)->help($route_name, $route_match);
 }
 
 /**
@@ -58,7 +65,7 @@
       if (!isset($config_data['data']) && in_array($config_data['operation'], ['create', 'update']) && ($config_data['uuid'] === $entity->uuid())) {
         $config_data['name'] = $entity->getEntityType()->getConfigPrefix() . '.' . $entity->id();;
         $config_data['data'] = $entity->toArray();
+        $config_data['original_data'] = !$entity->isNew() ? $entity->original->toArray() : NULL;
-        $config_data['original_data'] = !$entity->isNew() ? DeprecationHelper::backwardsCompatibleCall(\Drupal::VERSION, '11.2.0', fn() => $entity->getOriginal(), fn() => $entity->original)->toArray() : NULL;
         $config_data['collection'] = \Drupal::configFactory()
           ->getEditable($config_data['name'])
           ->getStorage()
reverted:
--- b/config_track.services.yml
+++ a/config_track.services.yml
@@ -10,7 +10,3 @@
     decorates: module_handler
     arguments: [ '@config_track.module_handler.inner', '@entity.last_installed_schema.repository' ]
     decoration_priority: 9
-
-  Drupal\config_track\Hook\ConfigTrackHooks:
-    class: Drupal\config_track\Hook\ConfigTrackHooks
-    autowire: true
reverted:
--- b/src/Controller/ConfigTrackController.php
+++ a/src/Controller/ConfigTrackController.php
@@ -2,8 +2,6 @@
 
 namespace Drupal\config_track\Controller;
 
-use Drupal\Component\Utility\DeprecationHelper;
-use Drupal\Core\Database\Statement\FetchAs;
 use Drupal\Component\Datetime\DateTimePlus;
 use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\Config\ConfigManagerInterface;
@@ -120,7 +118,7 @@
       ->fetchField();
     $this->pagerManager->createPager($total_entries, $this->limit);
 
+    $config_tracks = $this->database->select('config_track', 'cv')
-    $config_tracks = DeprecationHelper::backwardsCompatibleCall(\Drupal::VERSION, '11.2.0', fn() => $this->database->select('config_track', 'cv')
       ->fields('cv', [
         'timestamp',
         'revision_id',
@@ -133,20 +131,7 @@
       ->orderBy('revision_id', 'DESC')
       ->range($page * $this->limit, $this->limit)
       ->execute()
+      ->fetchAllAssoc('revision_id', \PDO::FETCH_ASSOC);
-      ->fetchAllAssoc('revision_id', FetchAs::Associative), fn() => $this->database->select('config_track', 'cv')
-      ->fields('cv', [
-        'timestamp',
-        'revision_id',
-        'name',
-        'collection',
-        'operation',
-        'uid',
-      ])
-      ->orderBy('timestamp', 'DESC')
-      ->orderBy('revision_id', 'DESC')
-      ->range($page * $this->limit, $this->limit)
-      ->execute()
-      ->fetchAllAssoc('revision_id', \PDO::FETCH_ASSOC));
     $build['table']['#rows'] = $config_tracks;
 
     foreach ($build['table']['#rows'] as $revision_id => &$row) {
reverted:
--- b/src/Extension/ModuleHandler.php
+++ a/src/Extension/ModuleHandler.php
@@ -174,15 +174,15 @@
   /**
    * {@inheritdoc}
    */
+  public function addModule($name, $path) {
+    $this->innerModuleHandler->addModule($name, $path);
-  public function addModule($name, $path)
-  {
   }
 
   /**
    * {@inheritdoc}
    */
+  public function addProfile($name, $path) {
+    $this->innerModuleHandler->addProfile($name, $path);
-  public function addProfile($name, $path)
-  {
   }
 
   /**
@@ -202,8 +202,8 @@
   /**
    * {@inheritdoc}
    */
+  public function loadAllIncludes($type, $name = NULL) {
+    $this->innerModuleHandler->addProfile($type, $name);
-  public function loadAllIncludes($type, $name = NULL)
-  {
   }
 
   /**
@@ -217,7 +217,7 @@
    * {@inheritdoc}
    */
   public function getHookInfo() {
+    return $this->innerModuleHandler->getHookInfo();
-    return [];
   }
 
   /**
@@ -230,8 +230,8 @@
   /**
    * {@inheritdoc}
    */
+  public function writeCache() {
+    $this->innerModuleHandler->writeCache();
-  public function writeCache()
-  {
   }
 
   /**
@@ -301,7 +301,7 @@
    * {@inheritdoc}
    */
   public function getName($module) {
+    return $this->innerModuleHandler->getName($module);
-    return \Drupal::service('extension.list.module')->getName($module);
   }
 
   /**
reverted:
--- b/src/Hook/ConfigTrackHooks.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-namespace Drupal\config_track\Hook;
-
-use Drupal\Component\Utility\DeprecationHelper;
-use Drupal\Core\Cache\Cache;
-use Drupal\Core\Config\Entity\ConfigEntityInterface;
-use Drupal\Core\Entity\EntityInterface;
-use Drupal\Component\Render\MarkupInterface;
-use Drupal\config_track\Controller\ConfigTrackController;
-use Drupal\Core\Routing\RouteMatchInterface;
-use Drupal\Core\Hook\Attribute\Hook;
-use Drupal\Core\StringTranslation\StringTranslationTrait;
-/**
- * Hook implementations for config_track.
- */
-class ConfigTrackHooks
-{
-    use StringTranslationTrait;
-    /**
-     * Implements hook_help().
-     */
-    #[Hook('help')]
-    public function help($route_name, \Drupal\Core\Routing\RouteMatchInterface $route_match)
-    {
-        switch ($route_name) {
-            // Main module help for the config_track module.
-            case 'help.page.config_track':
-                $output = '';
-                $output .= '<h3>' . $this->t('About') . '</h3>';
-                $output .= '<p>' . $this->t('This module allows to log any configuration change in Drupal 9/10.') . '</p>';
-                $output .= '<p>' . $this->t('All changes to configuration in any config collection will be tracked as well as that the order of changes will be preserved.') . '</p>';
-                $output .= '<p>' . $this->t('The module provides a nice UI where you can see a list of all recent config changes in the system as well as the user that triggered those changes. A diff is also available in order to see the exact change. .') . '</p>';
-                return $output;
-            default:
-        }
-    }
-}