[GRASS-git] [OSGeo/grass-addons] 388c8b: CI: Upgrade to latest R to fix tests (#813)

[Anna Petrasova]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 388c8b104563bb2cdce5140fffe24d2874ee7eff
      https://github.com/OSGeo/grass-addons/commit/388c8b104563bb2cdce5140fffe24d2874ee7eff
  Author: Anna Petrasova <kratochanna at gmail.com>
  Date:   2022-10-06 (Thu, 06 Oct 2022)

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

  Log Message:
  -----------
  CI: Upgrade to latest R to fix tests (#813)

r.futures.potential uses MuMIn R package which requires >= 4.2.0. Upgrading R in CI from 4.0.4 to latest 4.2.1 fixes the test. R 4.2.1 is from June, 2022.