Version 3.43 is available upstream. Please consider updating!
It seems that version 3.43 is available upstream, while the latest version in the Gentoo tree is 3.42. You think this warning is false? Read more about it here.
Planner is a personal information manager (PIM) for Emacs. You can
use it to manage your tasks, schedules, notes and anything else you
want to store in a free-text richly-hyperlinked personal information
manager integrated into Emacs.