> There are pretty large user bases on centos/rhel 7+8 where python3.6 is the > default version. > > If we don't necessarily require any features from 3.7 then it might be worth > lowering this constraint to allow 3.6 or maybe even 3.4 to maximize the > number of users that would benefit. > > I realize these python versions are retired according to the python core > team, but I tend to be a little more sympathetic to users when it doesn't > have any impact on the code. I don't mind 3.6 - I don't need any features from 3.7 or newer. I draw the line at Python 2, though.