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ruby-on-railsrubymine

RubyMine new app issue: activesupport requires Ruby version >= 2.2.2

I'm trying to create a new Rails application in RubyMine but running into the following error.

Failed to Install Gems

Following gems were not installed: rails (5.0.0): Error installing rails: activesupport requires Ruby version = 2.2.2

Selecting a Rails Version is mandatory, but there are no version listed except Install rails gems.

enter image description here

After selecting a version of Rails and clicking install, it fails with the above error.

This seems strange because if I open the terminal outside RubyMine and run ruby -v, it shows,

ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-darwin13]

This is my first time creating a new application on my desktop (instead of cloud IDE) so I'm kind of lost.

Could this be an issue related to RVM? Or can anyone advise how I might be able to troubleshoot this?

Solution

  • Wanted to write this up for anyone else that might get stuck here (thanks for the link Prakash).

    1. Click configure in first window upon opening RM.
    2. Click Languages and frameworks
    3. Click Ruby SDK and gems
    4. Click RVM: ruby-2.3.0 (think you will need to install this on your mac first)
    5. Click green checkmark at bottom of list which shows ruby versions
    6. Now create a new project

    Note: Above allowed me to at least create a new Rails project. But I haven't yet taken it to the point of a fully functional app.