typing-extensions>=3.6.6
icontract<3,>=2.0.1

[dev]
pylint==2.6.0
yapf==0.24.0
tox>=3.0.0
coverage<6,>=5.5.0
isort<5
pydocstyle<4,>=3.0.0
pyicontract-lint<3,>=2.0.0
docutils<1,>=0.14
pygments<3,>=2.2.0

[dev:implementation_name != "pypy"]
mypy==0.790

[dev:python_version >= "3.6"]
diff-cover<6,>=5.0.1
