[DRE-maint] Bug#644501: libeventmachine-ruby: not installable in sid

[Ralf Treinen]

This dependency is calculated at package build time:

Package: libeventmachine-ruby
Architecture: all
Depends: libeventmachine-ruby1.8 (>= ${source:Version}), libeventmachine-ruby1.8 (<< ${source:Version}.1~), ${misc:Depends}

However, since the package is Architecture=all it can (at the moment) not
be binNMUed.

-Ralf.