fembooru/ext/update/info.php

<?php declare(strict_types=1);

class UpdateInfo extends ExtensionInfo
{
    public const KEY = "update";

    public $key = self::KEY;
    public $name = "Update";
    public $url = "http://www.codeanimu.net";
    public $authors = ["DakuTree"=>"dakutree@codeanimu.net"];
    public $license = self::LICENSE_GPLV2;
    public $description = "Shimmie updater! (Requires admin panel extension & transload engine (cURL/fopen/Wget))";
}