If legacy Python isn't going to be supported any more, then the shebangs at the top of the files should be changed to python3 instead of python. On systems with both legacy python and python3 installed 'python' can often refer to python2 and 'python3' can refer to python3.
In addition, there is a lot of code that still checks for python2/3 compatibility. That code could be removed to further push the transition to python3. Maybe I'll submit a PR for those changes later.
If legacy Python isn't going to be supported any more, then the shebangs at the top of the files should be changed to python3 instead of python. On systems with both legacy python and python3 installed 'python' can often refer to python2 and 'python3' can refer to python3.
In addition, there is a lot of code that still checks for python2/3 compatibility. That code could be removed to further push the transition to python3. Maybe I'll submit a PR for those changes later.