Using multiple Ruby versions

rubyonrails-talk
1

Is there a way to setup multiple versions of Ruby to use with different projects like we can with the version of Rails? On my dev machine I have Ruby 1.8.6 with Rails 1.2.3, which works fine. But one of my projects uses Rails 1.2.2, which turns out to have problem with Ruby 1.8.6. Instead, Ruby 1.8.5 is required. Is there a way to have both versions of Ruby installed, and specify which one a project uses?

Thanks, Eric

2

I wrote a blog entry last night on using multiple versions of Ruby: http://www.dcmanges.com/blog/install-multiple-versions-of-ruby-on-osx-leopard

I don't know how to easily specify which version a project should use and have it automatically switch though.

Dan