django 2.0.5 - ImportError: cannot import name 'patterns'

Estou usando a versão 2.0.5 do django e ao tentar usar o código falado no curso, estou tendo o erro:

from django.conf.urls import patterns, include, url
ImportError: cannot import name 'patterns'

# arquivo connectedin/connectedin/urls.py

from django.conf.urls import patterns, include, url
from django.contrib import admin

urlpatterns = patterns('',
    url(r'^admin/', include(admin.site.urls)), 
    url(r'^', include('perfis.urls'))
)

# arquivo connectedin/perfis/urls.py

from django.conf.urls import url
from perfis.views import index

urlpatterns = [
    url(r'^$', index, name='index'),
]