Thank you, I merged this revision into 1.8.7.

schreiber.arthur / googlemail.com wrote:
> Hi Vladimir, hi Urabe,
>
> Most of these 57 rubyspec failures are caused by the convert_type
> change, that made convert_type check for private methods, too. This
> change has already been reverted in 1.8.6 and 1.8 HEAD (even in
> 1.8.5), but not yet in 1.8.7.
>
> Simply backporting http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17396
> into the 1.8.7 branch should fix these and many, many more failures
> that we are currently seeing when running the latest 1.8.7 versions
> against the rubyspecs.
>
> Thanks, Arthur
>