I just installed Ghidrathon-1.0.0 and I ran into 2 very minor installation issues that were trivial to correct, but could potentially make the experience a bit more streamlined if addressed:

1. By default on Ubuntu 22.04, python is not on the path but python3 is. Perhaps you could test for both (probably starting with python3 before failing.
2. Also by default, pip was not installed. The error from Gradle didn't convey this...I had to run the python3 -m pip install jep command manually to figure out what was going on. Perhaps that error messages can be relayed by Gradle somehow.