8 files declare their use of Utility in Basic cart 8.4

AddToCartItem.php in src/Plugin/Field/FieldType/AddToCartItem.php

basic_cart.inc in ./basic_cart.inc

Basic cart inc file.

basic_cart.module in ./basic_cart.module

Basic cart module file.

CartBlock.php in src/Plugin/Block/CartBlock.php

CartController.php in src/Controller/CartController.php

CartForm.php in src/Form/CartForm.php

CartSettingsForm.php in src/Form/CartSettingsForm.php

CountBlock.php in src/Plugin/Block/CountBlock.php