I want to add the following css to magento 2 at layout.xml in my theme of header blocks
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.1.0/css/all.css" integrity="sha384-lKuwvrZot6UHsBSfcMvOkWwlCMgc0TaWr+30HWe3a4ltaBwTZhyTEggF5tJv8tbt" crossorigin="anonymous">
But how to add "integrity" and "crossorigin" also?
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<head>
<css src="css/style.css"/>
<css src="https://use.fontawesome.com/releases/v5.1.0/css/all.css" src_type="url"/>
</head>