
[tox]: https://pypi.python.org/pypi/tox
[py.test]: http://pytest.org/latest/
[YAML 1.1]: http://www.yaml.org/spec/1.1/spec.html
[YAML 1.2]: http://www.yaml.org/spec/1.2/spec.html
[PyPI]: https://pypi.python.org/pypi
[ruamel.yaml]: https://pypi.python.org/pypi/ruamel.yaml
