[Rails] Re: Migrating Rails 1.0 Application to 1.1

[Jean-Etienne]

Conrad,

It's very easy, check: 
http://weblog.rubyonrails.org/articles/2006/03/28/rails-1-1-rjs-active-record-respond_to-integration-tests-and-500-other-things

Note that you may have problems when upgrading to ruby 1.8.4, replace 
all your tabs with spaces.

<quote>
Upgrading from 1.0

So with such a massive update, upgrading is going to be hell, right? 
Wrong! We’ve gone to painstaking lengths to ensure that upgrading from 
1.0 will be as easy as pie. Here goes the steps:

    * Update to Rails 1.1:
      gem install rails --include-dependencies
    * Update JavaScripts for RJS:
      rake rails:update

That’s pretty much it! If you’re seeing any nastiness after upgrading, 
it’s most likely due to a plugin that’s incompatible with 1.1. See if 
the author hasn’t updated it and otherwise force him to do so.

If you’re on Ruby 1.8.2 with Windows, though, you’ll want to upgrade to 
the 1.8.4 (or the script/console will fail). And even if you’re on 
another platform, it’s a good idea to upgrade to Ruby 1.8.4. We still 
support 1.8.2, but might not in the next major release. So may as well 
get the upgrading with over with now.
</quote>

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