Tweener was removed from Gnome 3.37+

[voxik]

Describe the bug

Tweener was removed from Gnome 3.37+:

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1200

and the replacement should be clutter animations.

As a workaround, removing const Tweener = imports.tweener.tweener; seems to be good start to make the gsconnect work, but there are still some errors reported, which requires fixing.

[andyholmes]

Thanks for reporting, should be fixed in acf0aa3

[voxik]

Thx, but there are still two places remaining:

$ grep -R Tweener
src/service/ui/messaging.js:const Tweener = imports.tweener.tweener;
src/service/ui/messaging.js:            Tweener.addTween(this._vadj, {
src/service/components/pulseaudio.js:const Tweener = imports.tweener.tweener;
src/service/components/pulseaudio.js:        Tweener.removeTweens(this);
src/service/components/pulseaudio.js:            Tweener.addTween(this, {
src/service/components/pulseaudio.js:            Tweener.addTween(this, {

[andyholmes]

These are shipped with GJS, so won't be affected by gnome-shell removing them.