diff --git a/.travis.yml b/.travis.yml
index 83b8e4a..5fa9ac7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,16 +9,13 @@ matrix:
           - ENV=docs
     - python: 2.7
       env:
-          - ENV=py27-django18,py27-django19,py27-django110,py27-django111
-    - python: 3.4
-      env:
-          - ENV=py34-django18,py34-django19,py34-django110,py34-django111,py34-django20
+          - ENV=py27-django111
     - python: 3.5
       env:
-          - ENV=py35-django18,py35-django19,py35-django110,py35-django111,py35-django20
+          - ENV=py35-django111,py35-django20,py35-django21
     - python: 3.6
       env:
-          - ENV=py36-django18,py36-django19,py36-django110,py36-django111,py36-django20
+          - ENV=py36-django111,py36-django20,py36-django21
 script:
   - tox -e $ENV
 after_success:
diff --git a/oidc_provider/tests/app/urls.py b/oidc_provider/tests/app/urls.py
index e50bdfe..cbaadf5 100644
--- a/oidc_provider/tests/app/urls.py
+++ b/oidc_provider/tests/app/urls.py
@@ -10,9 +10,9 @@ from django.views.generic import TemplateView
 urlpatterns = [
     url(r'^$', TemplateView.as_view(template_name='home.html'), name='home'),
     url(r'^accounts/login/$',
-        auth_views.login, {'template_name': 'accounts/login.html'}, name='login'),
+        auth_views.LoginView.as_view(template_name='accounts/login.html'), name='login'),
     url(r'^accounts/logout/$',
-        auth_views.logout, {'template_name': 'accounts/logout.html'}, name='logout'),
+        auth_views.LogoutView.as_view(template_name='accounts/logout.html'), name='logout'),
     url(r'^openid/', include('oidc_provider.urls', namespace='oidc_provider')),
     url(r'^admin/', admin.site.urls),
 ]
diff --git a/oidc_provider/views.py b/oidc_provider/views.py
index 3246ca6..f84ecba 100644
--- a/oidc_provider/views.py
+++ b/oidc_provider/views.py
@@ -12,7 +12,7 @@ except ImportError:
 from Cryptodome.PublicKey import RSA
 from django.contrib.auth.views import (
     redirect_to_login,
-    logout,
+    LogoutView,
 )
 try:
     from django.urls import reverse
@@ -326,8 +326,8 @@ class JwksView(View):
         return response
 
 
-class EndSessionView(View):
-    def get(self, request, *args, **kwargs):
+class EndSessionView(LogoutView):
+    def dispatch(self, request, *args, **kwargs):
         id_token_hint = request.GET.get('id_token_hint', '')
         post_logout_redirect_uri = request.GET.get('post_logout_redirect_uri', '')
         state = request.GET.get('state', '')
@@ -361,7 +361,8 @@ class EndSessionView(View):
             next_page=next_page
         )
 
-        return logout(request, next_page=next_page)
+        self.next_page = next_page
+        return super(EndSessionView, self).dispatch(request, *args, **kwargs)
 
 
 class CheckSessionIframeView(View):
diff --git a/setup.py b/setup.py
index 7341f86..2d6b5d4 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,6 @@ setup(
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Topic :: Internet :: WWW/HTTP',
diff --git a/tox.ini b/tox.ini
index 5a536e7..b2f8dcf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,10 +1,9 @@
 [tox]
 envlist=
     docs,
-    py27-django{18,19,110,111},
-    py34-django{18,19,110,111,20},
-    py35-django{18,19,110,111,20},
-    py36-django{18,19,110,111,20},
+    py27-django{111},
+    py35-django{111,20,21},
+    py36-django{111,20,21},
 
 [testenv]
 changedir=
@@ -16,11 +15,9 @@ deps =
     pytest-django
     pytest-flake8
     pytest-cov
-    django18: django>=1.8,<1.9
-    django19: django>=1.9,<1.10
-    django110: django>=1.10,<1.11
     django111: django>=1.11,<1.12
     django20: django>=2.0,<2.1
+    django21: django>=2.1,<2.2
 
 commands =
     pytest --flake8 --cov=oidc_provider {posargs}