Declared class properties

PHP 8.2 deprecates dynamically declared class properties. Adding these declarations removes deprecation warnings and makes the code PHP 8.3 compatible.

app/Libraries/Item_lib.php

@@ -2,6 +2,7 @@
 
 namespace app\Libraries;
 
+use CodeIgniter\Model;
 use CodeIgniter\Session\Session;
 use App\Models\Stock_location;
 
@@ -16,6 +17,9 @@ use App\Models\Stock_location;
 
 class Item_lib
 {
+	private Session $session;
+	private Model $stock_location;
+
   	public function __construct()
 	{
 		$this->session = Session();

app/Models/Stock_location.php

@@ -25,6 +25,8 @@ class Stock_location extends Model
 		'deleted'
 	];
 
+	private Session $session;
+
 	public function __construct()
 	{
 		parent::__construct();