Enhancement possibility

Please add or update you plugin with this file, I tested this code after adding this file: https://code.jquery.com/ui/1.12.1/jquery-ui.min.js to the js folder.

function rw_jquery_updater()
{
    
    // jQuery
    // Deregister core jQuery
    wp_deregister_script('jquery');
    // Register
    wp_enqueue_script('jquery', plugins_url('/js/jquery-3.3.1.min.js', __FILE__), false, '3.3.1');
    
    // jQuery Migrate
    // Deregister core jQuery Migrate
    wp_deregister_script('jquery-migrate');
    // Register
    wp_enqueue_script('jquery-migrate', plugins_url('/js/jquery-migrate-3.0.0.min.js', __FILE__), array('jquery'), '3.0.0'); 
    // require jquery, as loaded above
	
    // Deregister UI jQuery
    wp_deregister_script('jquery-ui-core');
    // Register
    wp_enqueue_script('jquery-ui-core', plugins_url('/js/jquery-ui-1.12.1.min.js', __FILE__), false, '1.12.1');
    
}

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