# Tox (http://tox.testrun.org/) is a tool for running tests
# in multiple virtualenvs. This configuration file will run the
# test suite on all supported python versions. To use it, "pip install tox"
# and then run "tox" from this directory.

[tox]
envlist = py36, py37, py38

[pytest]
python_files = tests/*

[testenv]
deps =
    matplotlib
    numpy
    pandas
    pytest
setenv =
    # don't use interactive backend for matplotlib in e2e tests
    MPLBACKEND = agg
commands =
    pytest