[tox]
envlist = py26, py27, pypy, py33

[testenv]
deps = -rrequirements.txt
commands = nosetests

[tox]
envlist = py26, py27, pypy

[testenv]
deps = -rrequirements.txt
commands = py.test

Drop py3 and switch to py.test
Drop py3 and switch to py.test
