psutil
six

[:python_version < "3.4"]
enum34

[:python_version < "3.8"]
typing
typing_extensions

[completion]
shtab

[dev]
pytest
flexmock
tox
build
setuptools
twine
types-six
types-mock
types-psutil

[dev:python_version < "3.3"]
mock

[dev:python_version >= "3"]
mypy

[dev:python_version >= "3.6"]
PyYAML

[dev:python_version ~= "2.7"]
PyYAML<=5.4.1

[dev:python_version ~= "3.4"]
PyYAML<=5.2

[dev:python_version ~= "3.5"]
PyYAML<=5.3.1
