From: Eric Hodel <drbrain@...7.net>
Date: 2009-07-22T10:55:51+09:00
Subject: Re: (just) retrieve and unpack a gem

On Jul 13, 2009, at 18:37, Rich Morin wrote:
> You can only unpack gems that you have installed, ...

There's probably a feature request for that, but I've not bothered to  
implement it.

It would be a nice feature to have, though, so I welcome a patch if  
you have more time than me.