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+# Tox (https://tox.readthedocs.io) 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,
+# "python -m pip install tox" and then run "tox" from this directory.
+
+[tox]
+envlist = py{27, 34, 35, 36, 37, 38, 39, 310, 311, py2, py3}
+
+[testenv]
+deps =
+    pytest
+    requests
+commands = {envpython} -b -m pytest -W always tests.py {posargs}