On 2 December 2011 23:51, Phil Dobbin <[email protected]> wrote:
> Hi, all.
>
> This is probably a very simple question but I couldn't find anything in the
> docs, Google, etc.
>
> If I issue:
>
> `$ rails new foo-bar`
>
> The version of Rails being used is 3.1.3. Now I need to use v.2.3.5 for a
> project but can't for the life of me work out how to do so (2.3.5 is
> installed).

Just one point to add to the other suggestions that you use rvm and
gemsets, which is not to use 2.3.5 but the latest 2.3.x (if you really
need to use 2.3 at all).  I believe there have been security fixes
that you should have.

Out of interest, why do you need to use 2.3 for a new project?

Colin

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