Convert $casts property to method

app/Models/User.php

@@ -47,14 +47,17 @@ class User extends Authenticatable implements FilamentUser
     ];
 
     /**
-     * The attributes that should be cast.
+     * Get the attributes that should be cast.
      *
-     * @var array<string, string>
+     * @return array<string, string>
      */
-    protected $casts = [
+    protected function casts(): array
+    {
+        return [
             'email_verified_at' => 'datetime',
             'password' => 'hashed',
         ];
+    }
 
     public function canAccessPanel(Panel $panel): bool
     {