MNT: lint

Author: genematx

tiled/catalog/migrations/versions/9b4bbdcdaf80_covering_index.py

@@ -6,12 +6,10 @@
 
 """
 from alembic import op
-import sqlalchemy as sa
-
 
 # revision identifiers, used by Alembic.
-revision = '9b4bbdcdaf80'
-down_revision = 'a963a6c32a0c'
+revision = "9b4bbdcdaf80"
+down_revision = "a963a6c32a0c"
 branch_labels = None
 depends_on = None
 
@@ -24,6 +22,7 @@ def upgrade():
         postgresql_include=["key"],
     )
 
+
 def downgrade():
     # Drop the index concurrently
     op.drop_index(