[GRASS-git] [OSGeo/grass] c21e45: CI: Handpick C/C++ version combos for GCC tests (#...

[Vaclav Petras]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: c21e45c53ad23486644c41853e7c4a41cc18f61e
      https://github.com/OSGeo/grass/commit/c21e45c53ad23486644c41853e7c4a41cc18f61e
  Author: Vaclav Petras <wenzeslaus at gmail.com>
  Date:   2021-01-31 (Sun, 31 Jan 2021)

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

  Log Message:
  -----------
  CI: Handpick C/C++ version combos for GCC tests (#1288)

Not all 9 combinations for C and C++ standards need to be tested.
All versions are still tested for each language.
The combinations are based on corresponding years reducing the number of jobs to 4.