WP-PageNavi plugin comptible to wordpress version 5.2.3 or not?

hi, i have installed “WP-PageNavi” plugin. Now i have to update wordpress to version 5.2.3. It requires php version 5.6.20 or higher. Currently this message is showing on plugin page “Warning: This plugin has not been tested with your current version of WordPress.”
And also this plugin is compatible to “wordpress version 5.0.6” and requires “3.2 or higher”. I want to know that should i update wordpress to latest version or not? this plugin will work perfectly after updating wordpress to latest version?
please guide me so that i will proceed.