fix ruff lint

Pigbibi · Pigbibi · commit 2c84ebe6ddc9 · 2026-04-05T05:00:07.000+08:00
diff --git a/tests/test_rebalance_service.py b/tests/test_rebalance_service.py
@@ -1,4 +1,3 @@
-from types import SimpleNamespace
 import json
 
 from application.rebalance_service import run_strategy_core

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-from types import SimpleNamespace`
`2`	`1`	`import json`
`3`	`2`
`4`	`3`	`from application.rebalance_service import run_strategy_core`