Merge pull request #310 from trz42/test_remove_lmod_update_cache

{2023.06}[foss/2023a] parallel v20230722 (also: test remove Lmod update cache)

Author: poksumdo

easystacks/pilot.nessi.no/2023.06/eessi-2023.06-eb-4.9.0-2023a.yml

@@ -55,3 +55,4 @@ easyconfigs:
   - GPAW-23.9.1-foss-2023a.eb
   - LittleCMS-2.15-GCCcore-12.3.0.eb
       # This easyconfig is added to overcome the failing of check_missing_installations against the development branch
+  - parallel-20230722-GCCcore-12.3.0.eb