python-yaml 3.10-4ubuntu0.1 (i386 binary) in ubuntu trusty

 Python-yaml is a complete YAML 1.1 parser and emitter for Python. It can parse
 all examples from the specification. The parsing algorithm is simple enough to
 be a reference for YAML parser implementors. A simple extension API is also
 provided. The package is built using libyaml for improved speed.