ruby-hoe 3.22.1+dfsg1-2 (s390x binary) in ubuntu kinetic

 Hoe is a rake/rubygems helper for project Rakefiles. It helps you
 manage and maintain, and release your project and includes a dynamic
 plug-in system allowing for easy extensibility. Hoe ships with
 plug-ins for all your usual project tasks including rdoc generation,
 testing, packaging, and deployment.