[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

executorlib/task_scheduler/file/queue_spawner.py

@@ -1,6 +1,6 @@
 import os
 import subprocess
-from typing import Callable, Optional, Union
+from typing import Optional, Union
 
 from pysqa import QueueAdapter
 

executorlib/task_scheduler/file/task_scheduler.py

@@ -12,11 +12,15 @@
 from executorlib.task_scheduler.base import TaskSchedulerBase
 from executorlib.task_scheduler.file.shared import execute_tasks_h5
 from executorlib.task_scheduler.file.subprocess_spawner import (
-    execute_in_subprocess, terminate_subprocess
+    execute_in_subprocess,
+    terminate_subprocess,
 )
 
 try:
-    from executorlib.task_scheduler.file.queue_spawner import execute_with_pysqa, terminate_with_pysqa
+    from executorlib.task_scheduler.file.queue_spawner import (
+        execute_with_pysqa,
+        terminate_with_pysqa,
+    )
 except ImportError:
     # If pysqa is not available fall back to executing tasks in a subprocess
     execute_with_pysqa = execute_in_subprocess  # type: ignore