Refs #32375 -- Changed default sitemap protocol to https.

Per deprecation timeline.

tests/sitemaps_tests/test_generic.py

@@ -1,8 +1,7 @@
 from datetime import datetime
 
 from django.contrib.sitemaps import GenericSitemap
-from django.test import ignore_warnings, override_settings
-from django.utils.deprecation import RemovedInDjango50Warning
+from django.test import override_settings
 
 from .base import SitemapTestsBase
 from .models import TestModel
@@ -79,20 +78,9 @@ class GenericViewsSitemapTests(SitemapTestsBase):
             with self.subTest(protocol=protocol):
                 self.assertEqual(sitemap.get_protocol(protocol), protocol)
 
-    @ignore_warnings(category=RemovedInDjango50Warning)
     def test_get_protocol_default(self):
         sitemap = GenericSitemap({"queryset": None})
-        self.assertEqual(sitemap.get_protocol(), "http")
-
-    def test_get_protocol_default_warning(self):
-        sitemap = GenericSitemap({"queryset": None})
-        msg = (
-            "The default sitemap protocol will be changed from 'http' to "
-            "'https' in Django 5.0. Set Sitemap.protocol to silence this "
-            "warning."
-        )
-        with self.assertWarnsMessage(RemovedInDjango50Warning, msg):
-            sitemap.get_protocol()
+        self.assertEqual(sitemap.get_protocol(), "https")
 
     def test_generic_sitemap_index(self):
         TestModel.objects.update(lastmod=datetime(2013, 3, 13, 10, 0, 0))