<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

    <preference for="Magento\ConfigurableProduct\Pricing\Price\ConfigurableRegularPrice" type="DJOGlobal\ShowPriceDifference\Rewrite\Magento\ConfigurableProduct\Pricing\Price\ConfigurableRegularPrice"/>
    <!-- Fatal error: Uncaught Error: Cannot instantiate interface Magento\ConfigurableProduct\Pricing\Price\PriceResolverInterface -->
    <type name="DJOGlobal\ShowPriceDifference\Rewrite\Magento\ConfigurableProduct\Pricing\Price\ConfigurableRegularPrice">
        <arguments>
            <argument name="priceResolver" xsi:type="object">ConfigurableRegularPriceResolver</argument>
        </arguments>
    </type>

    <type name="Magento\Catalog\Block\Product\View">
        <plugin name="DJOGlobal_ShowPriceDifference::AddPriceDiffToJsonConfig" type="DJOGlobal\ShowPriceDifference\Plugin\AddPriceDiffToJsonConfig" sortOrder="99" disabled="false"/>
    </type>
    <type name="Magento\ConfigurableProduct\Block\Product\View\Type\Configurable">
        <plugin name="DJOGlobal_ShowPriceDifference::AddPriceDiffToConfigurableJsonConfig" type="DJOGlobal\ShowPriceDifference\Plugin\AddPriceDiffToConfigurableJsonConfig" sortOrder="99" disabled="false"/>
    </type>

</config>
