<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <type name="Magento\Checkout\Block\Checkout\LayoutProcessor">
        <plugin name="Webspeaks_AddressRestriction_Checkout" type="Webspeaks\AddressRestriction\Block\LayoutProcessor" sortOrder="100"/>
    </type>
</config>