gir1.2-gtd-1.0 3.27.90-1ubuntu1 (amd64 binary) in ubuntu bionic

 GNOME To Do is a simplistic personal task manager designed to perfectly fit
 the GNOME desktop. Designed from ground up to seamlessly integrate with
 the GNOME desktop environment, To Do enables you to be as productive as
 you want.
 .
 This package contains introspection data for GNOME To Do.
 .
 It can be used by packages using the GIRepository format to generate
 dynamic bindings.