Add official support for Django 5.0 (#755)

pyproject.toml

@@ -20,18 +20,20 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Framework :: Django",
     "Framework :: Django :: 3.2",
     "Framework :: Django :: 4.1",
     "Framework :: Django :: 4.2",
+    "Framework :: Django :: 5.0",
     "Framework :: Wagtail",
     "Framework :: Wagtail :: 4",
     "Framework :: Wagtail :: 5"
 ]
 dynamic = ["version"]
 requires-python = ">=3.8"
 dependencies = [
-    "Django>=3.2,<5.0",
+    "Django>=3.2,<5.1",
     "Wagtail>=4.1",
     "polib>=1.1,<2.0",
     "typing_extensions>=4.0"

tox.ini

@@ -6,6 +6,7 @@ envlist =
     python{3.8,3.9,3.10}-django{3.2,4.1}-wagtail{4.1}-{sqlite,postgres12}
     python{3.8,3.9,3.10,3.11}-django{4.2}-wagtail{5.1,5.2}-{sqlite,postgres15}
     python{3.12}-django{4.2}-wagtail{5.2}-{sqlite,postgres15}
+    python{3.10,3.11,3.12}-django{5.0}-wagtail{5.2.2}-{sqlite,postgres15}
 
 [gh-actions]
 python =
@@ -35,6 +36,7 @@ deps =
     django3.2: Django>=3.2,<3.3
     django4.1: Django>=4.1,<4.2
     django4.2: Django>=4.2,<5.0
+    django5.0: Django>=5.0,<5.1
 
     wagtail4.1: wagtail>=4.1,<4.2
     wagtail5.1: wagtail>=5.1,<5.2

wagtail_localize/modeladmin/views.py

@@ -1,3 +1,4 @@
+from django import VERSION as DJANGO_VERSION
 from django.apps import apps
 from django.conf import settings
 from django.contrib.admin.utils import unquote
@@ -78,7 +79,11 @@ def get_filters(self, request):
         filters = super().get_filters(request)
         # Update the 'lookup_params' part of the filters tuple to filter objects
         # using the currently active locale
-        filters[2]["locale"] = self.locale.id
+        if DJANGO_VERSION >= (5, 0):
+            # modeladmin IndexView needs an iterable in build_q_object_from_lookup_parameters
+            filters[2]["locale"] = [self.locale.id]
+        else:
+            filters[2]["locale"] = self.locale.id
         return filters
 
     def get_context_data(self, **kwargs):