Apply pre-commit hooks on all files.

tests/test_project/app_data_migrations/migrations/0001_initial.py

@@ -6,7 +6,6 @@ from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
-
     initial = True
 
     dependencies = []

tests/test_project/app_data_migrations/migrations/0002_missing_reverse.py

@@ -10,7 +10,6 @@ def update_things(apps, schema_editor):
 
 
 class Migration(migrations.Migration):
-
     dependencies = [("app_data_migrations", "0001_initial")]
 
     operations = [migrations.RunPython(update_things)]

tests/test_project/app_data_migrations/migrations/0003_incorrect_arguments.py

@@ -14,7 +14,6 @@ def forward_weird_name(arg1, arg2):
 
 
 class Migration(migrations.Migration):
-
     dependencies = [("app_data_migrations", "0002_missing_reverse")]
 
     operations = [migrations.RunPython(forward_weird_name, backward_weirdly_named)]