Which version of python goes well with tkinter?

[Barrowman]

If you look at post #10 you will see I installed it via pip3
also I have just done this:

python3
Python 3.6.3 (default, Oct  6 2017, 08:44:35) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import wx
>>> wx
<module 'wx' from '/usr/local/lib/python3.6/dist-packages/wx/__init__.py'>
>>> 

So not being anything like an expert I think it shows it's probably the latest version