⬆️(backend) upgrade to Django 4.1

Some admin view tests required some adjustments.
The count of strings in the admin template of Django
has changed from version 4 to 4.1 of Django.

CHANGELOG.md

@@ -20,6 +20,7 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Changed
 
+- Upgrade to Django 4.1 version
 - Upgrade to Django 4.0 version and postgres to version 12 in
   docker compose file
 - Migrate to Sentry SDK 2.0

pyproject.toml

@@ -25,7 +25,7 @@ classifiers = [
 ]
 dependencies = [
     "arrow",
-    "Django==4.0",
+    "Django==4.1",
     "djangocms-file",
     "djangocms-googlemap",
     "djangocms-link",

tests/apps/courses/test_admin_course_run.py

@@ -52,15 +52,15 @@ def test_admin_course_run_add_view(self):
         response = self.client.get(url, follow=True)
 
         # Check that the page includes all our fields
-        self.assertContains(response, "id_title")
-        self.assertContains(response, "id_resource_link")
-        self.assertContains(response, "id_start_", count=3)
-        self.assertContains(response, "id_end_", count=3)
-        self.assertContains(response, "id_enrollment_start_", count=3)
-        self.assertContains(response, "id_enrollment_end_", count=3)
-        self.assertContains(response, "id_languages")
-        self.assertContains(response, "id_enrollment_count")
-        self.assertContains(response, "id_sync_mode")
+        self.assertContains(response, "id_title", count=2)
+        self.assertContains(response, "id_resource_link", count=2)
+        self.assertContains(response, "id_start_", count=2)
+        self.assertContains(response, "id_end_", count=2)
+        self.assertContains(response, "id_enrollment_start_", count=2)
+        self.assertContains(response, "id_enrollment_end_", count=2)
+        self.assertContains(response, "id_languages", count=3)
+        self.assertContains(response, "id_enrollment_count", count=3)
+        self.assertContains(response, "id_sync_mode", count=2)
 
     # List
 
@@ -208,12 +208,12 @@ def test_admin_course_run_change_view_get_superuser_draft(self):
         # Check that the page includes all our fields
         self.assertContains(response, "id_title", count=2)
         self.assertContains(response, "id_resource_link", count=2)
-        self.assertContains(response, "id_start_", count=3)
-        self.assertContains(response, "id_end_", count=3)
-        self.assertContains(response, "id_enrollment_start_", count=3)
-        self.assertContains(response, "id_enrollment_end_", count=3)
-        self.assertContains(response, "id_languages", count=2)
-        self.assertContains(response, "id_enrollment_count", count=2)
+        self.assertContains(response, "id_start_", count=2)
+        self.assertContains(response, "id_end_", count=2)
+        self.assertContains(response, "id_enrollment_start_", count=2)
+        self.assertContains(response, "id_enrollment_end_", count=2)
+        self.assertContains(response, "id_languages", count=3)
+        self.assertContains(response, "id_enrollment_count", count=3)
         self.assertContains(response, "id_sync_mode", count=2)
 
     def test_admin_course_run_change_view_get_superuser_public(self):
@@ -319,12 +319,12 @@ def test_admin_course_run_change_view_get_staff_all_permissions(self):
         # Check that the page includes all our fields
         self.assertContains(response, "id_title", count=2)
         self.assertContains(response, "id_resource_link", count=2)
-        self.assertContains(response, "id_start_", count=3)
-        self.assertContains(response, "id_end_", count=3)
-        self.assertContains(response, "id_enrollment_start_", count=3)
-        self.assertContains(response, "id_enrollment_end_", count=3)
-        self.assertContains(response, "id_languages", count=2)
-        self.assertContains(response, "id_enrollment_count", count=2)
+        self.assertContains(response, "id_start_", count=2)
+        self.assertContains(response, "id_end_", count=2)
+        self.assertContains(response, "id_enrollment_start_", count=2)
+        self.assertContains(response, "id_enrollment_end_", count=2)
+        self.assertContains(response, "id_languages", count=3)
+        self.assertContains(response, "id_enrollment_count", count=3)
         self.assertContains(response, "id_sync_mode", count=2)
 
     # Add