Downgrade to Django 4.2.x due to djstripe (#12145)

We need to upgrade `djstripe` first because the admin is broken
otherwise.

See #9706

Author: humitos

pytest.ini

@@ -22,6 +22,7 @@ filterwarnings =
     ignore:DateTimeField .* received a naive datetime .* while time zone support is active:RuntimeWarning
     ignore:.*:DeprecationWarning
 
-    ignore:.*:django.utils.deprecation.RemovedInDjango60Warning
+    # TODO: uncomment after upgrading to Django 5.2.x
+    # ignore:.*:django.utils.deprecation.RemovedInDjango60Warning
     ignore:.*:elasticsearch.exceptions.ElasticsearchWarning
     ignore:.*:PendingDeprecationWarning

readthedocs/oauth/models.py

@@ -74,7 +74,7 @@ class GitHubAppInstallation(TimeStampedModel):
     )
     target_type = models.CharField(
         help_text=_("Account type that the target_id belongs to (user or organization)"),
-        choices=GitHubAccountType,
+        choices=GitHubAccountType.choices,
         max_length=255,
     )
     extra_data = models.JSONField(

requirements/deploy.txt

@@ -105,7 +105,7 @@ dj-pagination==2.5.0
     # via -r requirements/pip.txt
 dj-stripe==2.6.3
     # via -r requirements/pip.txt
-django==5.2
+django==4.2.20
     # via
     #   -r requirements/pip.txt
     #   dj-stripe

requirements/docker.txt

@@ -113,7 +113,7 @@ dj-pagination==2.5.0
     # via -r requirements/pip.txt
 dj-stripe==2.6.3
     # via -r requirements/pip.txt
-django==5.2
+django==4.2.20
     # via
     #   -r requirements/pip.txt
     #   dj-stripe

requirements/pip.in

@@ -2,7 +2,7 @@
 pip
 virtualenv
 
-django~=5.2.0
+django~=4.2.0
 django-extensions
 django-polymorphic
 django-autoslug

requirements/pip.txt

@@ -68,7 +68,7 @@ dj-pagination==2.5.0
     # via -r requirements/pip.in
 dj-stripe==2.6.3
     # via -r requirements/pip.in
-django==5.2
+django==4.2.20
     # via
     #   -r requirements/pip.in
     #   dj-stripe

requirements/testing.txt

@@ -110,7 +110,7 @@ dj-pagination==2.5.0
     # via -r requirements/pip.txt
 dj-stripe==2.6.3
     # via -r requirements/pip.txt
-django==5.2
+django==4.2.20
     # via
     #   -r requirements/pip.txt
     #   dj-stripe