Removed the HasCart, ComputesShipToName and `FillsCommonCheckoutA…

…ttributes` traits

Changelog.md

@@ -73,6 +73,10 @@
     - `setTaxesAmount()`
     - `itemsTotal()`
 - BC: The unused `$config` parameter has been removed from the `RequestStore` checkout driver constructor
+- BC: Removed the following traits from the Checkout module:
+  - `HasCart`
+  - `ComputesShipToName`
+  - `FillsCommonCheckoutAttributes`
 - BC: Added the `deleteByType()` and `clear()` methods to the `AdjustmentCollection` interface
 - BC: The `Adjustable::itemsTotal()` has been renamed to `preAdjustmentTotal()`
 - BC: The `invalidateAdjustments()` method has been added to the `Adjustable` interface

src/Checkout/Changelog.md

@@ -13,6 +13,10 @@
 - Changed minimum Laravel version to v10.38.2
 - Changed minimal Enum requirement to v4.2
 - Added the `BillpayerChanged` event
+- BC: Removed the following traits:
+  - `HasCart`
+  - `ComputesShipToName`
+  - `FillsCommonCheckoutAttributes`
 - BC: The `Checkout` interface now extends the `ArrayAccess` and the `Shippable` interfaces (until here, only the concrete classes have implementation it) 
 - BC: Added the `?CheckoutSubject` return type to the `getCart()` method of the `Checkout` interface
 - BC: The unused `$config` parameter has been removed from the `RequestStore` checkout driver constructor

src/Checkout/Drivers/BaseCheckoutStore.php

@@ -209,16 +209,12 @@ public function offsetGet(mixed $offset): mixed
 
     abstract public function clear(): void;
 
-    /** @todo add this to the interface in v4 */
     abstract public function getShippingAmount(): DetailedAmount;
 
-    /** @todo add this to the interface in v4 */
     abstract public function setShippingAmount(float|DetailedAmount $amount): void;
 
-    /** @todo add this to the interface in v4 */
     abstract public function getTaxesAmount(): DetailedAmount;
 
-    /** @todo add this to the interface in v4 */
     abstract public function setTaxesAmount(float|DetailedAmount $amount): void;
 
     /**