psutil<6,>=5
wrapt<2.0,>=1.10

[:python_version < "3.5"]
urllib3[secure]<1.25

[:python_version < "3.8"]
importlib-metadata

[:python_version >= "3.5"]
asgiref
urllib3[secure]<2

[:python_version >= "3.6" and python_version < "3.7"]
contextvars
