Hey Patrick thank you,
For all the people curious about this topic, please visit my GitHub repository: GitHub - eoyilmaz/displaycal-py3: DisplayCAL Modernization Project
to get the Python3.8+ version of the DisplayCAL 3.8.9.3+
I’m working on this project very actively (apart for the last 5-6 days where I have been tackling with Covid-19).
DisplayCAL should be working properly under any recent Linux distro, and there are people using it with MacOS and as far as I know Patrick is done some work to make it work under Windows. But please try it and please report any issues you come across so we can fix it.
This project is not only to make DisplayCAL work with Python 3.x but also modernize and optimize the code and hopefully add more features to it.
I requested to be the next maintainer for DisplayCAL from Florian Höch, but he has yet to answer my request.
Cheers,