Hello,

Today we are proud to announce the release of Rack 1.5.1.

= Rack, a modular Ruby webserver interface 

Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby.  By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.
The exact details of this are described in the Rack specification, which all Rack applications should conform to. 

== Changes

* January 28th, 2013: Thirty fourth public release 1.5.1
  * Rack::Lint check_hijack now conforms to other parts of SPEC
  * Added hash-like methods to Abstract::ID::SessionHash for compatibility
  * Various documentation corrections

== Where can I get it? 

You can download Rack at 
        http://chneukirchen.org/releases/rack-1.5.1.tar.gz   (upload pending at time of writing)
                  http://rubyforge.org/projects/rack

Alternatively, you can checkout from the development repository with:
    git clone git://github.com/rack/rack.git
cd rack && git checkout rack-1.5   # for this release

Happy hacking and have a nice day,

James Tucker
on behalf of the Rack Core Team.

9d493d516e587b23411e059c4a65068ec943a536  rack-1.5.1.tar.gz
d7e8299291fd6b52781107eeb2675105eb4d3722  rack-1.5.1.gem