Seems Accelerators are gone too

Seems Accelerators are gone too

Error was “Can't locate object method "parse" via package "Gtk3::Accelerator"
(perhaps you forgot to load "Gtk3::Accelerator"?) at ./clawsker line 2270.”

See: https://stackoverflow.com/questions/46793712 (yes, this is a Ruby
question, but the given answer also works for Perl ;-)