zope.event
zope.interface
setuptools

[:platform_python_implementation == "CPython"]
greenlet>=2.0.0

[:platform_python_implementation == "CPython" and sys_platform == "win32"]
cffi>=1.12.2

[dnspython]

[dnspython:python_version < "3.10"]
dnspython<2.0,>=1.16.0
idna

[docs]
repoze.sphinx.autointerface
sphinxcontrib-programoutput
zope.schema

[events]

[monitor]

[monitor:sys_platform != "win32" or platform_python_implementation == "CPython"]
psutil>=5.7.0

[recommended]

[recommended:platform_python_implementation == "CPython"]
cffi>=1.12.2

[recommended:python_version < "3.10"]
dnspython<2.0,>=1.16.0
idna

[recommended:python_version == "2.7"]
selectors2

[recommended:python_version == "2.7" and sys_platform == "win32"]
backports.socketpair

[recommended:sys_platform != "win32" or platform_python_implementation == "CPython"]
psutil>=5.7.0

[test]
requests
objgraph

[test:platform_python_implementation == "CPython"]
cffi>=1.12.2

[test:python_version < "3.10"]
dnspython<2.0,>=1.16.0
idna

[test:python_version == "2.7"]
selectors2
futures
mock

[test:python_version == "2.7" and sys_platform == "win32"]
backports.socketpair

[test:python_version > "3.0" and python_version < "3.7"]
contextvars==2.4

[test:sys_platform != "win32"]
coverage>=5.0
coveralls>=1.7.0

[test:sys_platform != "win32" or platform_python_implementation == "CPython"]
psutil>=5.7.0
