[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

migrations/0002_alter_testmodel_active.py

@@ -17,7 +17,9 @@ class Migration(migrations.Migration):
                     name="active",
                     field=models.NullBooleanField(default=True),
                 )
-            ) if django.VERSION < (2, 1) else (
+            )
+            if django.VERSION < (2, 1)
+            else (
                 migrations.AlterField(
                     model_name="testmodel",
                     name="active",