[tox]
# Note that only py27 is run in CI.
envlist = py27,py36
skipsdist=True

[testenv]
passenv=DISPLAY # Necessary for the spawned GeckoDriver process to connect to
                # the appropriate display.
deps =
  html5lib
  pytest>=2.9
  pyvirtualdisplay
  selenium
  six
  requests

commands = pytest -vv {posargs}