Move subdomains to query paths.

In more detail:

- Use Django URL namespaces (e.g. `api:bot:infractions`) instead of
  `django_hosts` host argument.
- Update the hosts file setup documentation to remove subdomain entries.
- Update the hosts file setup documentation to mention that the entry of
  `pythondiscord.local` is not required and mainly for convenience.
- Rename the `APISubdomainTestCase` to the more fitting
  `AuthenticatedAPITestCase`, as authentication is all that is left that the
  class is doing.
- Drop dependency to `django_hosts`.

1 files changed, 2 insertions, 2 deletions

diff --git a/pydis_site/apps/home/tests/test_views.py b/pydis_site/apps/home/tests/test_views.py
index bd1671b1..b1215df4 100644
--- a/pydis_site/apps/home/tests/test_views.py
+++ b/pydis_site/apps/home/tests/test_views.py
@@ -1,10 +1,10 @@
 from django.test import TestCase
-from django_hosts.resolvers import reverse
+from django.urls import reverse
 
 
 class TestIndexReturns200(TestCase):
     def test_index_returns_200(self):
         """Check that the index page returns a HTTP 200 response."""
-        url = reverse('home')
+        url = reverse('home:home')
         resp = self.client.get(url)
         self.assertEqual(resp.status_code, 200)