helpers/src/DependabotInstallationManager.php in dependabot-composer-0.118.8 vs helpers/src/DependabotInstallationManager.php in dependabot-composer-0.118.10

@@ -9,14 +9,14 @@
 use Composer\DependencyResolver\Operation\UpdateOperation;
 use Composer\Installer\InstallationManager;
 use Composer\Package\PackageInterface;
 use Composer\Repository\RepositoryInterface;
 
-class DependabotInstallationManager extends InstallationManager
+final class DependabotInstallationManager extends InstallationManager
 {
-    private $installed = [];
-    private $updated = [];
-    private $uninstalled = [];
+    private array $installed = [];
+    private array $updated = [];
+    private array $uninstalled = [];
 
     public function install(RepositoryInterface $repo, InstallOperation $operation): void
     {
         parent::install($repo, $operation);
         $this->installed[] = $operation->getPackage();