[tox]
envlist = py3{5,6,7}

[testenv]
deps =
    mutagen
    pytest
commands = py.test

[testenv:py36]
deps = coverage
commands = coverage run setup.py test

[tox]
envlist = py3{5,6,7}

[testenv]
deps =
    mutagen
    pytest
commands = py.test

[testenv:py37]
deps = coverage
commands = coverage run setup.py test

Send coverage data after py37 step.
CI: Send coverage data after py37 step.
