[1.7.x] Refs #24075 -- Silenced needless call_command output while running tests

Thanks Tim Graham for the report

Backport of 51dc617b21e67636d96cf645905797a4d6ff4bf0 from master

2 files changed, 4 insertions, 4 deletions

diff --git a/django/contrib/auth/tests/test_management.py b/django/contrib/auth/tests/test_management.py
index 48c98a1e13..a807aca582 100644
--- a/django/contrib/auth/tests/test_management.py
+++ b/django/contrib/auth/tests/test_management.py
@@ -521,6 +521,6 @@ class MigrateTests(TestCase):
                 INSTALLED_APPS=["django.contrib.auth", "django.contrib.contenttypes"],
                 MIGRATION_MODULES={'auth': 'django.contrib.auth.migrations'},
             ):
-                call_command("migrate", "auth", "zero", stdout=six.StringIO())
+                call_command("migrate", "auth", "zero", verbosity=0)
         finally:
-            call_command("migrate", stdout=six.StringIO())
+            call_command("migrate", verbosity=0)
diff --git a/django/contrib/contenttypes/tests/tests.py b/django/contrib/contenttypes/tests/tests.py
index d8d967fb80..dc3e8ba500 100644
--- a/django/contrib/contenttypes/tests/tests.py
+++ b/django/contrib/contenttypes/tests/tests.py
@@ -259,6 +259,6 @@ class MigrateTests(TestCase):
                 INSTALLED_APPS=["django.contrib.contenttypes"],
                 MIGRATION_MODULES={'contenttypes': 'django.contrib.contenttypes.migrations'},
             ):
-                call_command("migrate", "contenttypes", "zero", stdout=six.StringIO())
+                call_command("migrate", "contenttypes", "zero", verbosity=0)
         finally:
-            call_command("migrate", stdout=six.StringIO())
+            call_command("migrate", verbosity=0)