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→3. Install Rails
== 3. Install Rails ==
Umlaut is currently tested with Rails 1.2.1, and bound to it for deploymentin the default environment.rb. So install the 1.2.1 version of Rails (you can have multiple versions of Rails installed simulataneously, don't worry about this overwriting a more recent version of Rails you may want--it won't.0
"sudo gem install rails -v 1.2.1" (say yes to any dependencies)
You could change the environment.rb to accept a more recent version, but don't accidentally commit that! At some point, we should test and ensure it with a more recent version (2.x?), and bump it up.
'''Note''': There are various guides available on the net to getting Ruby/Rubygems/Rails installed on various OSs. Consult if you have trouble.