¨4.0.1¨

Modules/Cart/Http/Controllers/CartCrossSellProductsController.php

@@ -3,15 +3,16 @@
 namespace Modules\Cart\Http\Controllers;
 
 use Modules\Cart\Facades\Cart;
+use Illuminate\Support\Collection;
 
 class CartCrossSellProductsController
 {
     /**
      * Display a listing of the resource.
      *
-     * @return \Illuminate\Http\Response
+     * @return  Collection
      */
-    public function index()
+    public function index(): Collection
     {
         return Cart::crossSellProducts();
     }