[GRASS-git] [OSGeo/grass] cf51ad: Avoid using deprecated locale.getdefaultlocale()

[Markus Neteler]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: cf51ad543b83f93af907678737bc707dd5b43de7
      https://github.com/OSGeo/grass/commit/cf51ad543b83f93af907678737bc707dd5b43de7
  Author: Ondrej Pesek <pesej.ondrek at gmail.com>
  Date:   2023-05-29 (Mon, 29 May 2023)

  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 lib/python/gunittest/multirunner.py
    M lib/python/script/utils.py
    M tools/mkhtml.py

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

Backport of #2550 to G78, fixing Python 3.11 error after deprecation.

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

Additional changes:
- sync of `tools/mkhtml.py` with `main` branch
- selected backport from #2140 to get `utils/generate_last_commit_file.py`
- selective sync of `lib/init/grass.py`


  Commit: 40aaed379a0a1583477068a4c539d5c57fe0d9cd
      https://github.com/OSGeo/grass/commit/40aaed379a0a1583477068a4c539d5c57fe0d9cd
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2023-05-29 (Mon, 29 May 2023)

  Changed paths:
    M lib/init/grass.py
    M tools/Makefile
    A tools/generate_last_commit_file.py
    M tools/mkhtml.py

  Log Message:
  -----------
  Complete backport of encoding fixes

Completes cf51ad543b83f93af907678737bc707dd5b43de7


Compare: https://github.com/OSGeo/grass/compare/c1021236881d...40aaed379a0a