[GRASS-git] [OSGeo/grass] 722aaa: avoid using deprecated locale.getdefaultlocale()

[Ondrej Pesek]

  Branch: refs/heads/releasebranch_8_2
  Home:   https://github.com/OSGeo/grass
  Commit: 722aaa0ada0a26d09c5dc9a6b25323abe5caaa98
      https://github.com/OSGeo/grass/commit/722aaa0ada0a26d09c5dc9a6b25323abe5caaa98
  Author: Ondrej Pesek <pesej.ondrek at gmail.com>
  Date:   2022-12-02 (Fri, 02 Dec 2022)

  Changed paths:
    M gui/wxpython/core/gcmd.py
    M gui/wxpython/core/gconsole.py
    M gui/wxpython/gui_core/forms.py
    M gui/wxpython/gui_core/ghelp.py
    M gui/wxpython/rlisetup/frame.py
    M lib/init/grass.py
    M python/grass/gunittest/multirunner.py
    M python/grass/script/utils.py
    M utils/mkhtml.py

  Log Message:
  -----------
  avoid using deprecated locale.getdefaultlocale()

* fix #2538
* Use getencoding() where only encoding is needed; getlocale() otherwise