Supported Ruby/Rails versions

Last modified: 10 May 2022

To work with the Ruby programming language, you need to download and install the required Ruby distribution. RubyMine automatically detects interpreters installed on a local machine and maintained by version managers. The following interpreters are supported:

  • Ruby MRI (version 2.2.0 and later)

    note

    RubyMine works with earlier Ruby MRI versions (from 1.8.7 up to 2.2.0) as is, but there won't be any further updates for them.

  • JRuby

  • TruffleRuby (without debugging)

  • Rubinius (without debugging)

For Rails projects, the following framework versions are supported:

note

Starting with RubyMine 2022.1, Rails 3 is not supported.

  • Rails 4 requires Ruby 1.9.x or later.

  • Rails 5 requires Ruby 2.2.2 or later.

  • Rails 6 requires Ruby 2.5.0 or later.

  • Rails 7 requires Ruby 2.7.0 or later.