Hello, everyone.
I am trying to install an Amazon Web service gem into my project (I use window and Aptana RadRails) but it asked me to update current Ruby version (1.8.5) to 1.8.7.
I use InstantRails for Window platform. So could you tell me how can I upgrade my Ruby to new version?
Do I need to install new InstantRails? or Can I update with Ruby Gem? or may be there is your alternative idea for this activity. :)
Thank you.