Migrate to constructor promoted properties

src/Command/ShowUserCommand.php

@@ -17,12 +17,10 @@ class ShowUserCommand extends Command
     protected static $defaultDescription = 'Show user details';
 
     protected SymfonyStyle $io;
-    private UserRepository $userRepository;
-
-    public function __construct(UserRepository $userRepository)
-    {
-        $this->userRepository = $userRepository;
 
+    public function __construct(
+        private UserRepository $userRepository,
+    ) {
         parent::__construct();
     }