PyYAML      >= 3.0
appdirs     >= 1.3.0
pytest      >= 2.6.0
tox         >= 1.8.0
envoy       >= 0.0.3
py          >= 1.4.0
validictory >= 0.9.0

# These coverage dependencies are being commented out because pytest-cov
# appears to have unresolvable conficts that would force us to specify exact
# versions.  I don't want to do that for development tooling in a library.
#cov-core    == 1.15.0
#coverage    == 3.7.1
#pytest-cov  == 1.8.1
