ruff linting

tests/test_migrations.py

@@ -1,10 +1,12 @@
 """Tests for transcription.migrations — explicit Step 4 migration safety behavior."""
 
-from sqlalchemy import inspect, text
+from sqlalchemy import inspect
+from sqlalchemy import text
 from sqlmodel import create_engine
 from sqlmodel.pool import StaticPool
 
-from transcription.migrations import apply_pending_migrations, list_pending_migrations
+from transcription.migrations import apply_pending_migrations
+from transcription.migrations import list_pending_migrations
 
 
 def _in_memory_engine():
@@ -103,4 +105,4 @@ class TestMigrations:
         second_apply = apply_pending_migrations(engine=engine)
 
         assert len(first_apply) == 2
-        assert second_apply == []
+        assert second_apply == []