Hi Daniel,
Thank you for the report.
I got it to work on Ubuntu 19.04 but it looks like the package libgnome-keyring0 no longer exists in the APT repository for 19.10:
https://packages.ubuntu.com/search?suite=eoan&arch=any&searchon=names&keywords=gnome-keyring
Maybe you can install it directly? libgnome-keyring0 : Disco (19.04) : Ubuntu
Let me investigate on how to solve that.
Related topic: