downgrading rails 4 to 3.2

Question

I have the Rails 4.0.0.beta1 installed but I need downgrade to Rails 3.2.13.

I\'ve used gem install rails 3.2 but Rails continues as 4.0.0.beta1.

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Answer 1

Rails will use the version specified in Gemfile:

gem "rails", "4.0.0.beta1"

Replace it with the version you'd like to use instead:

gem "rails", "~> 3.2.0"

Of course, you will also need to change your code and config to use the old Rails API.