diff --git a/requirements.txt b/requirements.txt
index 6d98319a..ea7a9b73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-django<4.0.0
+django<5
 globus_sdk<4.0.0
 social-auth-app-django<6.0.0>=3.0.0
 python-jose[cryptography]>=3.0.1
diff --git a/tests/mocks.py b/tests/mocks.py
index ac01c72f..ef82c4e6 100644
--- a/tests/mocks.py
+++ b/tests/mocks.py
@@ -2,12 +2,9 @@
 import pytz
 import pathlib
 from django.contrib.auth.models import User
-from django.urls import path, include
 from social_django.models import UserSocialAuth
-from globus_portal_framework.urls import register_custom_index
 import globus_sdk
 
-from globus_portal_framework.views import logout
 import json
 
 mocks_path = pathlib.Path(__file__).parent / 'data'
@@ -98,51 +95,3 @@ def mock_user(username, resource_servers):
     user.save()
     soc_auth.save()
     return user
-
-
-# def get_logged_in_client(username, tokens):
-#     c = Client()
-#     user = mock_user(username, tokens)
-#     # Password is set in mocks, and is always 'globusrocks' for this func
-#     c.login(username=username, password='globusrocks')
-#     return c
-
-#
-# def globus_client_is_loaded_with_authorizer(client):
-#     return isinstance(client.kwargs.get('authorizer'),
-#                       globus_sdk.AccessTokenAuthorizer)
-
-
-def rebuild_index_urlpatterns(old_urlpatterns, indices):
-    """
-    This fixes pre-complied paths not matching new test paths. Since paths
-    are compiled at import time, if you override settings with new
-    SEARCH_INDEXES, your new search indexes won't have urls that match due to
-    the regexes already being compiled. The problem stems from the UrlConverter
-    containing explicit names of the SEARCH_INDEXES which don't handle change
-    well. Use this function to rebuild the names to pick up on your test index
-    names.
-    :param old_urlpatterns: patterns you want to rebuild
-    :param indices: The list of new search indices you're using
-        Example: ['mytestindex', 'myothertestindex']
-    :return: urlpatterns
-    """
-    urlpatterns = [
-        path('logout/', logout, name='logout'),
-        path('', include('social_django.urls', namespace='social')),
-        # FIXME Remove after merging #55 python-social-auth-upgrade
-        path('', include('django.contrib.auth.urls'))
-    ]
-
-    register_custom_index('custom_index', indices)
-
-    for url in old_urlpatterns:
-        if '<index:index>' in str(url.pattern):
-            new_pattern = str(url.pattern).split('/')
-            new_pattern[0] = '<custom_index:index>'
-            new_pattern = '/'.join(new_pattern)
-            urlpatterns.append(path(new_pattern, url.callback, name=url.name))
-        else:
-            urlpatterns.append(url)
-
-    return urlpatterns
diff --git a/tests/test_urls.py b/tests/test_urls.py
index a7a7ae15..3eeabff8 100644
--- a/tests/test_urls.py
+++ b/tests/test_urls.py
@@ -4,43 +4,12 @@
 
 from django.urls import reverse, path
 from django.http import HttpResponse
-import tests
 
-from tests.mocks import rebuild_index_urlpatterns
-
-from globus_portal_framework.urls import (search_urlpatterns,
-                                          register_custom_index,
-                                          urlpatterns as dgpf_urlpatterns)
-
-urlpatterns = []
-
-
-@pytest.fixture
-@pytest.mark.urls('tests.test_urls')
-def register_patterns(settings):
-    SEARCH_INDEXES = {
-        'myindex': {
-            # Randomly generated and not real
-            'uuid': '1e0be00f-8156-499e-980d-f7fb26157c02'
-        },
-        'my_custom_index': {
-            # Randomly generated and not real
-            'uuid': '1e0be00f-8156-499e-980d-f7fb26157c02'
-        }
-    }
-    settings.SEARCH_INDEXES = SEARCH_INDEXES
-    register_custom_index('my_custom_index', ['my_custom_index'])
-
-    urlpatterns = rebuild_index_urlpatterns(
-        search_urlpatterns + dgpf_urlpatterns,
-        list(SEARCH_INDEXES.keys()))
-    custom_search = mock.Mock(
-        return_value=HttpResponse('custom_search_view'))
-    custom_path = path('<my_custom_index:index>/', custom_search,
-                       name='search')
-    urlpatterns.insert(0, custom_path)
-    setattr(tests.test_urls, 'urlpatterns', urlpatterns)
+from globus_portal_framework.urls import register_custom_index
 
+urlpatterns = [
+    path('<index>/foo/bar', lambda r, index: HttpResponse('hello foo'), name='foo')
+]
 
 def test_register_non_existent_index_raises_error(settings):
     settings.SEARCH_INDEXES = {'myindex': {
@@ -52,15 +21,7 @@ def test_register_non_existent_index_raises_error(settings):
 
 
 @pytest.mark.urls('tests.test_urls')
-def test_custom_search_view(client, register_patterns):
-    r = client.get(reverse('search', args=['my_custom_index']))
-    assert r.status_code == 200
-    assert r.content == b'custom_search_view'
-
-
-@pytest.mark.urls('tests.test_urls')
-def test_regular_search_view_not_affected(client, register_patterns,
-                                          mock_data_search):
-    r = client.get(reverse('search', args=['myindex']))
+def test_custom_index_converter_view(client):
+    r = client.get(reverse('foo', args=['my_custom_index']))
     assert r.status_code == 200
-    assert b'custom_search_view' not in r.content
+    assert r.content == b'hello foo'