GitLab

* run R CRAN checks on Solaris by optional workflow

* Update triggering_comments.yml

* Update r_solaris.yml

* Update optional_checks.yml

* Update triggering_comments.yml

* Update run_rhub_solaris_checks.R

* Update r_solaris.yml

* Update run_rhub_solaris_checks.R

* Update r_solaris.yml

* simplify code

* fix lint and address review comments

* improve experience with optional GitHub workflows

* Update README.md

* Update r_artifacts.yml

* Update optional_checks.yml

* continue

* Update triggering_comments.yml

* Update README.md

* Update r_artifacts.yml

* Update r_artifacts.yml

* Update r_artifacts.yml

* Update r_valgrind.yml

* Update r_artifacts.yml

* Update r_valgrind.yml

* Update r_valgrind.yml

* Update r_valgrind.yml

* add docstrings to fix lint

* better formatting for multi-line commands