events.xml

<?xml version="1.0"?>
<!--
/**
 * Refer to LICENSE.txt distributed with the Temando Shipping module for notice of license
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="email_order_set_template_vars_before">
        <observer name="temando_pickup_email" instance="Temando\Shipping\Observer\PickupEmailObserver" />
    </event>
</config>