The source project of this merge request has been removed.
Update ruby version for manual installation to 2.1.2
What does this MR do?
Updates ruby version from 2.0 to 2.1.2
Why was this MR needed?
GitLab dropped support for ruby 1.9.3 and recommends 2.1 therefore docs need update.
What are the relevant issue numbers?
/cc @Sytse