squeeze-backports: facter has dependency on ruby-json

["Simon,Mathieu" <mathieu.simon@koeniz-lerbermatt.ch>]

Hi Micah

> Actually, the puppet 2.7 that is in backports doesn't depend on the
> facter that is in backports:

> Source: puppet
> Version: 2.7.6-1~bpo60+1
> Depends: ruby1.8, libxmlrpc-ruby, libopenssl-ruby, libshadow-ruby1.8, libaugeas-ruby1.8, adduser, facter, lsb-base, sysv-rc (>= 2.87) | file-rc

> You will notice above that there is no version dependency on facter,
> just that 'facter' is required.
Ok, saw that afterwards.

> > ruby-json is a package present in wheezy but not in squeeze.
> Indeed, you are right. This is my fault.
No problem and thanks for uploading ruby-json to backports!

- Mathieu