reorganize imports with ruff

club/migrations/0001_initial.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
 import django.core.validators
 import django.db.models.deletion
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

club/migrations/0002_auto_20160824_2152.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
-from django.conf import settings
 import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

club/migrations/0004_auto_20160915_1057.py

@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
-from django.conf import settings
 import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

club/migrations/0005_auto_20161120_1149.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
 import django.db.models.deletion
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

club/migrations/0006_auto_20161229_0040.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
 import django.utils.timezone
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

club/migrations/0007_auto_20170324_0917.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
+from django.db import migrations
 
 
 class Migration(migrations.Migration):

club/migrations/0009_auto_20170822_2232.py

@@ -1,11 +1,12 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
-from django.conf import settings
 import re
+
 import django.core.validators
 import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

club/migrations/0010_auto_20170912_2028.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
+import django.db.models.deletion
 from django.db import migrations, models
 
 from club.models import Club
 from core.operations import PsqlRunOnly
-import django.db.models.deletion
 
 
 def generate_club_pages(apps, schema_editor):

club/migrations/0011_auto_20180426_2013.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
-import club.models
 import django.db.models.deletion
+from django.db import migrations, models
+
+import club.models
 
 
 class Migration(migrations.Migration):