libyaml-ruby1.8 1.8.1+1.8.2pre4-1 (ia64 binary) in ubuntu hoary

YAML for Ruby 1.8
 YAML(tm) (rhymes with "camel") is a straightforward machine parsable
 data serialization format designed for human readability and
 interaction with scripting languages such as Perl and Python. YAML is
 optimized for data serialization, formatted dumping, configuration
 files, log files, Internet messaging and filtering.
 .
 This package contains YAML handling library for Ruby 1.8.