[MacPorts] #56327: xonsh @0.6.0 - update release upstream

[MacPorts]

#56327: xonsh @0.6.0 -  update release upstream
--------------------------------+--------------------
  Reporter:  bestlem            |      Owner:  (none)
      Type:  update             |     Status:  new
  Priority:  Normal             |  Milestone:
 Component:  ports              |    Version:  2.4.3
Resolution:                     |   Keywords:
      Port:  xonsh xonsh-devel  |
--------------------------------+--------------------

Comment (by pmetzger):

 Howdy! Could you submit a GitHub pull request with this change? Preferably
 do one commit to update the port, and another to get rid of the -devel
 version?

-- 
Ticket URL: <https://trac.macports.org/ticket/56327#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS