add_utility_page provokes "deprecated" notice in 4.5.2

I’ve been seeing this since updating to 4.5.2. I have to keep debug going for various reasons.

Notice: add_utility_page is deprecated since version 4.5! Use add_menu_page() instead. in \wp-includes\functions.php on line 3658

Searched \plugins\ for “add_utility_page”:
\plugins\custom-post-type-maker\custom-post-type-maker.php:

Line 156:
add_utility_page( __('CPT Maker', 'custom-post-type-maker' ), __('Post Types', 'custom-post-type-maker' ), 'manage_options', 'edit.php?post_type=cptm', '', $this->dir . '/img/cptm-icon.png' );

https://wordpress.org/plugins/custom-post-type-maker/