Laravel 9 Update (#1413)

Update to Laravel 9 and PHP 8+

Co-authored-by: B.Fatih KOZ <fatih.koz@gmail.com>

app/Models/FlightFieldValue.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use App\Contracts\Model;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 
 /**
  * Class FlightFieldValue
@@ -25,12 +26,18 @@ class FlightFieldValue extends Model
     public static $rules = [];
 
     /**
-     * @param $name
+     * When setting the name attribute, also set the slug
+     *
+     * @return Attribute
      */
-    public function setNameAttribute($name): void
+    public function name(): Attribute
     {
-        $this->attributes['name'] = $name;
-        $this->attributes['slug'] = str_slug($name);
+        return Attribute::make(
+            set: fn ($name) => [
+                'name' => $name,
+                'slug' => str_slug($name),
+            ]
+        );
     }
 
     /**