Fixed B007 flake8-bugbear issue (hadn't installed it locally).
@@ -123,7 +123,7 @@ class ApplicationRecorderTestCase(TestCase, ABC):
with ThreadPoolExecutor(max_workers=4) as executor:
futures = []
- for i in range(100):
+ for _ in range(100):
future = executor.submit(_createevent)
futures.append(future)
for future in futures:
