Running the setup file again will remove RubyInstaller from your computer. This is required for setting up gems with C extensions. Toward the end of setup, you can instruct the utility to run 'ridk install' in order to install the MSYS2 and development toolchain. In addition to the Ruby environment, the downloaded package includes a necessary set of RubyGems and extensions, making it possible to integrate the tool with MSYS2 installations. It's a Ruby language execution environment for Windows users, which comes wrapped in an installer and portable edition, ready to help you write code in Ruby and deploy applications immediately. If you're interested in the Ruby programming language, you can easily install all the necessary tools with RubyInstaller. Add racc, rbs and typeprof to executables.Enable ruby to support path length >260 characters.
