Deprecated: Non-static method warning in v2.3.2

Hi,

I just updated to v2.3.2 (on my development server) and the Dashboard is now displaying the following warning:

Deprecated: Non-static method ActionScheduler_AdminHelp::add_help_tabs() should not be called statically in /mysite.com/wp-includes/class-wp-hook.php on line 286

I’ve deactivated the plugin just to make sure that the warning disappears so as to confirm that it is actually the WooCommerce Mailchimp plugin that is generating the warning.