typing-extensions>=4.0.0

[:python_version < "3.4"]
pathlib2>=2.3.0

[:python_version < "3.7"]
dataclasses>=0.6

[dev]
black>=23.0.0
isort>=5.12.0
flake8>=6.0.0
mypy>=1.0.0
pre-commit>=3.0.0
tox>=4.0.0
