Package request: Python 3
The python scripting language, version 3 is the current standard.
“Python 3.0 was released in 2008. The final 2.x version 2.7 release came out in mid-2010, with a statement of extended support for this end-of-life release. The 2.x branch will see no new major releases after that. 3.x is under active development and has already seen over five years of stable releases, including version 3.3 in 2012 and 3.4 in 2014. This means that all recent standard library improvements, for example, are only available by default in Python 3.x.”
https://wiki.python.org/moin/Python2orPython3
(from redmine: issue id 3524, created on 2014-11-18, closed on 2016-12-22)