[tox] envlist = py26, py27, py33, py34, py35 [testenv] commands = python -m unittest Tests.tests [testenv:py26] basepython = python2.6 [testenv:py27] basepython = python2.7 [testenv:py33] basepython = python3.3 [testenv:py34] basepython = python3.4 [testenv:py35] basepython = python3.5