Update Ruby in .tool-versions (!62) · Merge requests · GitLab.org / ruby / gems / GitLab Kramdown · GitLab

Achilleas Pipinellis requested to merge update-tools-versions-ruby into main Jan 18, 2022

We forgot to update .tool-versions in https://gitlab.com/gitlab-org/gitlab_kramdown/-/commit/0358330e311c196d3573c738e9413c76343b8e79. This fixes it.