ruby versions - SERP Analysis

https://www.ruby-lang.org/en/downloads/releases/

https://endoflife.date/ruby

https://www.ruby-lang.org/en/downloads/

https://rubychangelog.com/versions-all/

https://rubyreferences.github.io/rubychanges/

https://en.wikipedia.org/wiki/Ruby_(programming_language)

https://devcenter.heroku.com/changelog-items/2867

https://www.reddit.com/r/ruby/comments/wovmt1/difference_between_ruby_2_and_ruby_3/

https://rubyinstaller.org/downloads/