libyaml-syck-perl 1.27-2build2 (amd64 binary) in ubuntu utopic

 YAML::Syck provides a Perl interface to the libsyck data
 serialization library. It exports the Dump and Load functions for
 converting Perl data structures to YAML strings, and the other way
 around.
 .
 This module is considered deprecated. Please consider using
 libyaml-libyaml-perl or switching to JSON instead.