Just added Ruby 4.0.0 to the ruby-versions database. ruby-install users can now safely install Ruby 4.0.0.

$ ruby-install -U ruby-4.0.0

Merry Christmas!

https://www.ruby-lang.org/en/news/2025/12/25/ruby-4-0-0-released/
https://github.com/postmodern/ruby-install#readme

#ruby #ruby_install #rubyinstall

Ruby 4.0.0 Released | Ruby

We are pleased to announce the release of Ruby 4.0.0.Ruby 4.0 introduces “Ruby Box” and “ZJIT”, and adds many improvements.

Ruby Programming Language

Added Ruby 4.0.0-preview3 to the ruby-versions database. ruby-install users can now safely install Ruby 4.0.0-preview3.

$ ruby-install -U ruby-4.0.0-preview3

https://www.ruby-lang.org/en/news/2025/12/18/ruby-4-0-0-preview3-released/
https://github.com/postmodern/ruby-install#readme

#ruby #ruby_install #rubyinstall

Ruby 4.0.0 preview3 Released | Ruby

We are pleased to announce the release of Ruby 4.0.0-preview3.Ruby 4.0 introduces Ruby::Box and “ZJIT”, and adds many improvements.

Ruby Programming Language

Added Ruby 3.4.8 to the ruby-versions database. Now ruby-install users can safely install Ruby 3.4.8.

$ ruby-install -U ruby-3.4.8

https://www.ruby-lang.org/en/news/2025/12/17/ruby-3-4-8-released/
https://github.com/postmodern/ruby-install#readme

#ruby #ruby_install #rubyinstall

Ruby 3.4.8 Released

Added Ruby 4.0.0-preview2 to the ruby-versions database. Now ruby-install users can safely install Ruby 4.0.0-preview2.

$ ruby-install -U ruby-4.0.0-preview2

https://github.com/postmodern/ruby-install#readme
https://www.ruby-lang.org/en/news/2025/11/17/ruby-4-0-0-preview2-released/

#rubyinstall #ruby_install #ruby

GitHub - postmodern/ruby-install: Installs Ruby, JRuby, TruffleRuby, or mruby

Installs Ruby, JRuby, TruffleRuby, or mruby. Contribute to postmodern/ruby-install development by creating an account on GitHub.

GitHub

Added Ruby 3.3.10 to the ruby-versions database. Now ruby-install users can safely install Ruby 3.3.10.

$ ruby-install -U ruby-3.3.10

https://github.com/postmodern/ruby-install#readme
https://www.ruby-lang.org/en/news/2025/10/23/ruby-3-3-10-released/

#rubyinstall #ruby_install #ruby

GitHub - postmodern/ruby-install: Installs Ruby, JRuby, TruffleRuby, or mruby

Installs Ruby, JRuby, TruffleRuby, or mruby. Contribute to postmodern/ruby-install development by creating an account on GitHub.

GitHub

Added Ruby 3.4.7 to the ruby-versions database for ruby-install users. You can now safely upgrade to Ruby 3.4.7.

$ ruby-install -U ruby-3.4.7

https://www.ruby-lang.org/en/news/2025/10/07/ruby-3-4-7-released/
https://github.com/postmodern/ruby-install#readme

#ruby_install #rubyinstall #ruby

Ruby 3.4.7 Released

Added ruby 3.4.6 to the ruby-versions database. ruby-install users can now safely upgrade to 3.4.6.

$ ruby-install -U ruby-3.4.6

https://www.ruby-lang.org/en/news/2025/09/16/ruby-3-4-6-released/
https://github.com/postmodern/ruby-install#readme

#ruby_install #rubyinstall #ruby

Ruby 3.4.6 Released

Also just added Ruby 3.2.9 to the ruby-version database. ruby-install users who still need to use 3.2.x can safely install 3.2.9 now.

$ ruby-install -U ruby-3.2.9

https://www.ruby-lang.org/en/news/2025/07/24/ruby-3-2-9-released/
https://github.com/postmodern/ruby-install#readme

#ruby #ruby_install #rubyinstall

Ruby 3.2.9 Released

Added Ruby 3.3.9 to the ruby-versions database. ruby-install users can now safely upgrade to Ruby 3.3.9.

$ ruby-install -U ruby-3.3.9

#ruby #ruby_install #rubyinstall

https://www.ruby-lang.org/en/news/2025/07/24/ruby-3-3-9-released/
https://github.com/postmodern/ruby-install#readme

Ruby 3.3.9 Released

Added Ruby 3.4.5 to the ruby-versions database. ruby-install users can now safely install Ruby 3.4.5.

$ ruby-install -U ruby-3.4.5

https://www.ruby-lang.org/en/news/2025/07/15/ruby-3-4-5-released/
https://github.com/postmodern/ruby-install#readme

#ruby #rubyinstall #ruby_install

Ruby 3.4.5 Released