From: Eric Wong <normalperson@...>
Date: 2013-01-22T19:08:04+09:00
Subject: Re: [SEC][ANN] Rack 1.5.0, a modular Ruby webserver interface

jftucker@gmail.com wrote:
> Additonally, SPEC has been updated in several areas and is now at 1,2.

SPEC still says this:

  <tt>rack.version</tt>:: The Array [1,1], representing this version of Rack.

I take it 1,2-compliant servers should set [1,2] there instead?

> A new SPEC section was introduced that provides two server-optional IO hijacking
> APIs. Further information on these APIs will be made available by the community
> in good time. In the mean time, some information can be found in the original
> pull request: https://github.com/rack/rack/pull/481

Cool.  Should be easy for unicorn, and some configurations of Rainbows!/zbatery.