Work. Italic works as well.

Seems all OK.

Seems all OK.

I first must install and after that update.

Sure. This update in updates-testing repo which supposed to go after QA to updates repo. And if you already installed this package you will receive update automatically. But if you want to test this package you need to install it first and then update via this command in Bodhi. Or you can install it via bodhi CLI tool, or manually from Koji.

Being a Gnome thing it could be necessary to use tweaks or whatever.

You need gnome-tweaks to enable it or even better you need new gnome-extensions-app. You can also enable it in CLI via gnome-extensions.

@jpbn after download you should set this icon set in your DE settings, for example in GNOME Tweaks if you using GNOME. And then enjoining your new nice icons. :)

@jpbn did you tried with --refresh? Maybe same issue?

@jpbn add --refresh.