Testing notes and ZIP for release 6.3.1

Zip file for testing: woocommerce-gutenberg-products-block.zip

Feature Plugin

Fix ‘Country is required’ error on the Cart block when updating shipping address (5129)

1. Add a product to the cart and go to the cart page.
2. Provide a shipping address in the shipping calculator and click the Update button.
3. Provide a shipping address from a different country and click the Update button again.
4. Verify that the new shipping address is visible.
5. Verify that the error Country is required is not visible.
6. Go to the checkout page and verify that the new shipping address is visible.
7. Finalize the order and verify that the new shipping address is visible on the order details.