making Ruby 1.9 default

[milki]

On 13:42 Wed 16 Mar     , Stanislav Sedov wrote:
> > I've been hanging out at #bsdports at efnet and I've gathered that is the
> > consensus of committers that portupgrade is no longer maintained and
> > portmaster is the preferred tool. The docs need some patching to reflect
> > this.
> > 
> 
> It's not true, it's officially maintained by ruby@, which for portupgrade
> was effectively mainly me for the past years.  Unfortunately, I don't have
> enough resources to make significant changes there.

Given that there are so many PRs and I emailed the official maintainer
(ruby@) with a small 2 line patch suggestion and received no feedback,
I'd say its pretty good as not maintained.

--milki