[GRASS-git] [OSGeo/grass] ea1c26: Reduce Flake8 config to one file (#1807)

[Vaclav Petras]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: ea1c26eadb515304d5c1c362beb4fadbcd34345b
      https://github.com/OSGeo/grass/commit/ea1c26eadb515304d5c1c362beb4fadbcd34345b
  Author: Vaclav Petras <wenzeslaus at gmail.com>
  Date:   2021-08-20 (Fri, 20 Aug 2021)

  Changed paths:
    M .flake8
    M .github/workflows/flake8.yml
    R gui/wxpython/.flake8
    R python/grass/.flake8
    R scripts/.flake8
    R temporal/.flake8

  Log Message:
  -----------
  Reduce Flake8 config to one file (#1807)

* All Flake8 configuration is now in one file in the top/root directory.
* CI runs only for the top directory.

Flake8 now needs to be always executed from the top directory or the config file needs to be specified in the command line
in order to be picked up (before, different directories would work differently).