From: Ryan Davis <ryand-ruby@...>
Date: 2011-05-11T08:09:52+09:00
Subject: Re: rubygems-update 1.8.0


On May 10, 2011, at 10:50 , Roger Pack wrote:

>> After installing RubyGems 1.8.0 you will see deprecations when loading
>> your
>> exsting gems.  Run `gem pristine --all --no-extensions` to regenerate
>> your
>> gem specifications safely.
> 
> 
> Also as note, after running the above command, I still get this message:
> 
> NOTE: Gem::Specification#default_executable= is deprecated with no 
> replacement. It will be removed on or after 2011-10-01.
> Gem::Specification#default_executable= called from 
> C:/installs/Ruby187/lib/ruby/gems/1.8/specifications/ruby-prof-0.10.4.gemspec:10.
> 
> So I guess it doesn't update the specs for outdated gems?

--no-extensions skips gems with extensions...