Проблема с urllib3

Сама ошибка:
cannot import name appengine from urllib3.contrib
ошибка на 40 строке
сам _compat.py:

import sys

import requests

try:
from requests.packages.urllib3 import fields
from requests.packages.urllib3 import filepost
from requests.packages.urllib3 import poolmanager
except ImportError:
from urllib3 import fields
from urllib3 import filepost
from urllib3 import poolmanager

try:
from requests.packages.urllib3.connection import HTTPConnection
from requests.packages.urllib3 import connection
except ImportError:
try:
from urllib3.connection import HTTPConnection
from urllib3 import connection
except ImportError:
HTTPConnection = None
connection = None


if requests.__build__ < 0x020300:
timeout = None
else:
try:
from requests.packages.urllib3.util import timeout
except ImportError:
from urllib3.util import timeout

if requests.__build__ < 0x021000:
gaecontrib = None
else:
try:
from requests.packages.urllib3.contrib import appengine as gaecontrib
except ImportError:
from urllib3.contrib import appengine as gaecontrib

if requests.__build__ < 0x021200:
PyOpenSSLContext = None
else:
try:
from requests.packages.urllib3.contrib.pyopenssl \
import PyOpenSSLContext
except ImportError:
try:
from urllib3.contrib.pyopenssl import PyOpenSSLContext
except ImportError:
PyOpenSSLContext = None

PY3 = sys.version_info > (3, 0)

if PY3:
from collections.abc import Mapping, MutableMapping
import queue
from urllib.parse import urlencode, urljoin
else:
from collections import Mapping, MutableMapping
import Queue as queue
from urllib import urlencode
from urlparse import urljoin

try:
basestring = basestring
except NameError:
basestring = (str, bytes)


class HTTPHeaderDict(MutableMapping):

Python

import sys



import requests



try:

    from requests.packages.urllib3 import fields

    from requests.packages.urllib3 import filepost

    from requests.packages.urllib3 import poolmanager

except ImportError:

    from urllib3 import fields

    from urllib3 import filepost

    from urllib3 import poolmanager



try:

    from requests.packages.urllib3.connection import HTTPConnection

    from requests.packages.urllib3 import connection

except ImportError:

    try:

        from urllib3.connection import HTTPConnection

        from urllib3 import connection

    except ImportError:

        HTTPConnection = None

        connection = None





if requests.__build__ < 0x020300:

    timeout = None

else:

    try:

        from requests.packages.urllib3.util import timeout

    except ImportError:

        from urllib3.util import timeout



if requests.__build__ < 0x021000:

    gaecontrib = None

else:

    try:

        from requests.packages.urllib3.contrib import appengine as gaecontrib

    except ImportError:

        from urllib3.contrib import appengine as gaecontrib



if requests.__build__ < 0x021200:

    PyOpenSSLContext = None

else:

    try:

        from requests.packages.urllib3.contrib.pyopenssl \

                import PyOpenSSLContext

    except ImportError:

        try:

            from urllib3.contrib.pyopenssl import PyOpenSSLContext

        except ImportError:

            PyOpenSSLContext = None



PY3 = sys.version_info > (3, 0)



if PY3:

    from collections.abc import Mapping, MutableMapping

    import queue

    from urllib.parse import urlencode, urljoin

else:

    from collections import Mapping, MutableMapping

    import Queue as queue

    from urllib import urlencode

    from urlparse import urljoin



try:

    basestring = basestring

except NameError:

    basestring = (str, bytes)





class HTTPHeaderDict(MutableMapping):

requests апгрейдил, urllib3 ставил по новой, ничего не помогает