filelock>=3.0

[:python_version < "3.5"]
pytest<4.7,>=3.5
mypy<0.700,>=0.500

[:python_version >= "3.5"]
pytest>=3.5

[:python_version >= "3.5" and python_version < "3.8"]
mypy>=0.500

[:python_version >= "3.8"]
mypy>=0.700
