[Catalyst] Catalyst::Plugin::Authentication::Store::DBIx::Class deprecated?

[Jochen Luig]

Hi,

a coworker of mine just checked out a working copy of an existing 
project. When starting the app, he gets complains about
Catalyst::Plugin::Authentication::Store::DBIx::Class not being installed.
We couldn't find this module via the CPAN search engine, googling it 
only gave a link to backpan.perl.org, where I found the documentation.
It is, however, installed on my local workstation and on our server 
(well, duh, the application wouldn't run without it).
So I'd like to know if (and for what reasons) the Module has been 
removed from CPAN (seems so), what Module replaces it (C::P::A::S::DBIC 
maybe?) and if it's replaceable without major hassle.
If anyone has a link pointing me in the right direction, I'd really 
appreciate it. I couldn't find the Module mentioned in the Plugins 
Manual, nor on CPAN or www.annocpan.org neither could I find any helpful 
info via google.

Thanks,

Jochen