twisted[tls]>=16.6
rencode
pyopenssl
pyxdg
pillow
mako
chardet
six
setproctitle
pywin32; sys_platform == 'win32'
py2-ipaddress; sys_platform == 'win32' and python_version == '2'
certifi; sys_platform == 'win32'
zope.interface>=4.4.2