Downgrade to be able to connect to MariaDB 10.3

pyproject.toml

@@ -8,10 +8,10 @@ authors = [
 requires-python = "~=3.10"
 license = "GPL-2.0-or-later"
 dependencies = [
-    "django>=5.2.1",
-    "django-auth-ldap>=5.2.0",
-    "django-extensions>=4.1",
-    "djangorestframework>=3.16.0",
+    "django>=4.0,<4.2",
+    "django-auth-ldap==4.6.0",
+    "django-extensions==3.2.3",
+    "djangorestframework==3.15.1",
     "fabric>=2.7.1",
     "gunicorn>=23.0.0",
     "ipaddress>=1.0.23,<2.0.0",