Re: Fix crash in gnulib-tool.py under Python 2.6 and lower

[Bruno Haible]

Hi Darshit,

> gnulib-tool.py will currently crash immediately on start if the underlying
> Python version is 2.6 or lower.

It's intentional that it supports only Python 3. See
https://lists.gnu.org/archive/html/bug-gnulib/2017-09/msg00123.html

Bruno