Edison,

Edison Ibáñez 写道：
> Thanks for the help, I just saw that they updated xonsh to the 
> latest
> version

Hi, they here :-)

> I wrote a file to install the latest version of this package but 
> I
> cannot set this version as my user's default shell.

I do a quick mail search before updating most packages.  It looks 
like yours arrived just too late.  Feel free to compare my bump[0] 
against yours & let me know if there are any interesting 
differences between them!

Kind regards,

T G-R

[0]: 
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=72faca2c50d1e8a1a39ee334a24333fe09352a6c