pre-turbo-fix-deprecations.diff

diff --git a/src/Service/CartStorage.php b/src/Service/CartStorage.php
index 217fced..c1f323a 100644
--- a/src/Service/CartStorage.php
+++ b/src/Service/CartStorage.php
@@ -6,17 +6,18 @@ use App\Entity\Cart;
 use App\Entity\CartItem;
 use App\Repository\ColorRepository;
 use App\Repository\ProductRepository;
+use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Component\HttpFoundation\Session\SessionInterface;
 
 class CartStorage
 {
-    private $session;
+    private $requestStack;
     private $productRepository;
     private $colorRepository;
 
-    public function __construct(SessionInterface $session, ProductRepository $productRepository, ColorRepository  $colorRepository)
+    public function __construct(RequestStack $requestStack, ProductRepository $productRepository, ColorRepository  $colorRepository)
     {
-        $this->session = $session;
+        $this->requestStack = $requestStack;
         $this->productRepository = $productRepository;
         $this->colorRepository = $colorRepository;
     }
@@ -24,10 +25,10 @@ class CartStorage
     public function getCart(): ?Cart
     {
         $key = self::getKey();
-        if (!$this->session->has($key)) {
+        if (!$this->getSession()->has($key)) {
             return null;
         }
-        $cart = $this->session->get($key);
+        $cart = $this->getSession()->get($key);
 
         if (!$cart instanceof Cart) {
             throw new \InvalidArgumentException('Wrong cart type');
@@ -55,16 +56,22 @@ class CartStorage
 
     public function save(Cart $cart)
     {
-        $this->session->set(self::getKey(), $cart);
+        $this->getSession()->set(self::getKey(), $cart);
     }
 
     public function clearCart()
     {
-        $this->session->remove(self::getKey());
+        $this->getSession()->remove(self::getKey());
     }
 
     private static function getKey(): string
     {
         return sprintf('_cart_storage');
     }
+
+    private function getSession(): SessionInterface
+    {
+        return $this->requestStack->getCurrentRequest()
+            ->getSession();
+    }
 }