PHP Compatibility Question

I was just informed by my hosting provider that they will be upgrading me from PHP 5.2 to PHP 5.4. They suggested I make sure all the plugins I’m running are compatible with this version of PHP.

I’m using WordPress version 3.8 and am using version 1.4.4 of the IntelliWidget Per Page Featured Posts and Menus plugin and just want to ensure that it is compatible with PHP 5.4.

Any insight would be appreciated. Thank you!!

https://www.ads-software.com/plugins/intelliwidget-per-page-featured-posts-and-menus/