Stop using pygtkcompat
This is basically https://foss.heptapod.net/tryton/tryton/-/issues/8489 so feel free to reopen that issue instead if you like. pygobject [announced](https://gitlab.gnome.org/GNOME/pygobject/-/blob/main/NEWS) today that pygobject 3.54 will no longer include pygtkcompat. I expect pygobject 3.54 to be released along with GNOME 49 in September. Therefore please stop using pygtkcompat. pygtkcompat is used in tryton/gui/window/view_form/view/list.py
issue