Gentoo Archives: gentoo-dev

From: Francesco Riosa <vivo75@×××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Reverse use of Python/Ruby versions
Date: Sun, 09 Apr 2017 22:29:02
Message-Id: d0373aa5-515f-478f-7745-1d6da56ee776@gmail.com
In Reply to: Re: [gentoo-dev] Reverse use of Python/Ruby versions by Kristian Fiskerstrand
1 On 09/04/2017 23:44, Kristian Fiskerstrand wrote:
2 > On 04/09/2017 06:15 PM, William L. Thomson Jr. wrote:
3 >> Not sure if this is practical, it may be less work if the use of
4 >> Python and Ruby versions ( maybe others ) is reversed. Rather than
5 >> adding all the versions that the ebuild supports. What if it only
6 >> included versions it did not support?
7 > It would only work if upstream provide a strong assurance for forward
8 > compatibility. Explicit testing and marking working seems the only
9 > practical way to ensure stability.
10 Surely enough forward compatibility may be a problem and python
11 upstream does deprecate and remove features #1 and things that fiddle
12 with python bytecode will easily break.
13 However we keep $KEYWORDS between version of the same package and that
14 it's subject to the same exact kind of problems.
15
16 Honestly just trying out python 3.6 is a pain at the moment and the
17 situation is the same at every python bump.
18
19 #1 https://docs.python.org/3/whatsnew/index.html