It's good to see some activity on this repository again. This repo references virt-viewer 8.0 (March 2019). The folks at UPC (of Ravada fame) seem to be maintaining a fork that uses the latest version 11.0 (November 2021) and more recent dependencies too. Your repo is the most "famous" and if you could merge their changes it would help a larger amount of people be on the latest version. We're using their fork and it's been reliable so far (tested on macOS Ventura on M1 hardware), but I only found it by accident and it seems to be comparatively unknown.
It's good to see some activity on this repository again. This repo references virt-viewer 8.0 (March 2019). The folks at UPC (of Ravada fame) seem to be maintaining a fork that uses the latest version 11.0 (November 2021) and more recent dependencies too. Your repo is the most "famous" and if you could merge their changes it would help a larger amount of people be on the latest version. We're using their fork and it's been reliable so far (tested on macOS Ventura on M1 hardware), but I only found it by accident and it seems to be comparatively unknown.
See:
https://github.com/UPC/homebrew-virt-manager
https://ravada.readthedocs.io/en/latest/docs/mac_clients.html
P.S. I've got no connection with UPC or the Ravada project.