[GRASS-git] [OSGeo/grass-addons] 4ec425: Update actions/setup-python action to v5 (#987)

[renovate[bot]]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 4ec425ac84df9d8a0528fbcd5feec4408be37966
      https://github.com/OSGeo/grass-addons/commit/4ec425ac84df9d8a0528fbcd5feec4408be37966
  Author: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
  Date:   2023-12-07 (Thu, 07 Dec 2023)

  Changed paths:
    M .github/workflows/black.yml
    M .github/workflows/ci.yml
    M .github/workflows/flake8.yml

  Log Message:
  -----------
  Update actions/setup-python action to v5 (#987)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>