Replace deprecated assertEquals with assertEqual

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Changed
 ### Fixed
 - Upgrade python version in example environment and resolve build issues
+- Replace deprecated assertEquals with assertEqual
 
 ### Removed
 - Drop EOL Python 3.7 support (@marteinn)

tests/test_managers.py

@@ -27,26 +27,26 @@ def test_manager(self):
         sub_sub_page = TestPage(title="sub_sub_page")
         sub_page.add_child(instance=sub_sub_page)
 
-        self.assertEquals(TestPage.objects.count(), 3)
-        self.assertEquals(TestPage.objects_excluding_bins.count(), 3)
+        self.assertEqual(TestPage.objects.count(), 3)
+        self.assertEqual(TestPage.objects_excluding_bins.count(), 3)
 
         with self.register_hook("before_delete_page", trash_delete):
             delete_url = reverse("wagtailadmin_pages:delete", args=(sub_sub_page.id,))
             self.client.post(delete_url)
 
-        self.assertEquals(TestPage.objects.count(), 3)
-        self.assertEquals(TestPage.objects_excluding_bins.count(), 2)
+        self.assertEqual(TestPage.objects.count(), 3)
+        self.assertEqual(TestPage.objects_excluding_bins.count(), 2)
 
         with self.register_hook("register_admin_urls", urlconf_time):
             restore_url = reverse("wagtail_trash_restore", args=(sub_sub_page.id,))
             self.client.get(restore_url)
 
-        self.assertEquals(TestPage.objects.count(), 3)
-        self.assertEquals(TestPage.objects_excluding_bins.count(), 3)
+        self.assertEqual(TestPage.objects.count(), 3)
+        self.assertEqual(TestPage.objects_excluding_bins.count(), 3)
 
         with self.register_hook("before_delete_page", trash_delete):
             delete_url = reverse("wagtailadmin_pages:delete", args=(top_page.id,))
             self.client.post(delete_url)
 
-        self.assertEquals(TestPage.objects.count(), 3)
-        self.assertEquals(TestPage.objects_excluding_bins.count(), 0)
+        self.assertEqual(TestPage.objects.count(), 3)
+        self.assertEqual(TestPage.objects_excluding_bins.count(), 0)

tests/test_permissions.py

@@ -68,7 +68,7 @@ class TestPermissions(TestCase, WagtailTestUtils):
     #     resp = self.client.get(index_url)
     #     html = str(resp.content)
 
-    #     self.assertEquals(html.count("data-object-pk"), 0)
+    #     self.assertEqual(html.count("data-object-pk"), 0)
 
     #     with self.register_hook("before_delete_page", trash_delete):
     #         delete_url = reverse("wagtailadmin_pages:delete", args=(self.top_page.id,))
@@ -78,4 +78,4 @@ class TestPermissions(TestCase, WagtailTestUtils):
     #     html = str(resp.content)
     #     print(html)
 
-    #     self.assertEquals(html.count("data-object-pk"), 1)
+    #     self.assertEqual(html.count("data-object-pk"), 1)