[PyCAM-devel] Ready to drop support for Python2?

[Lars K. <li...@su...>]

Hello,

pycam just went through the following migrations in the last month:
- compatibility with python2 -> python2 and python3
- GTK2 -> GTK3
- GtkGLext -> GTK.GLArea

I am already using only Python3 when working on pycam - there should be
no issues at all.

Thus I would like to get rid of Python2 compatibility.  Support for
Python2 will end in 2020 anyway.

Instead I would like to use some features that are only available python3,
e.g. coroutines or something as trivial as "yield from".

Thus I am curious:
1) Are you aware of an environment where Python3 or GTK3 for Python3 or OpenGL
   for Python3 is not available?
2) Are you aware of an environment with Python3 before 3.5?
   Ubuntu LTS 14.04 contains Python 3.4
   How about MacOS?

Cheers,
Lars