Merge 'origin/dev' into feature/1971-ray-agents-2

tests/conftest.py

@@ -1,12 +1,7 @@
 # © Crown-owned copyright 2023, Defence Science and Technology Laboratory UK
-import datetime
-import shutil
-import tempfile
-from datetime import datetime
 from pathlib import Path
 from typing import Any, Dict, Union
 
-import nodeenv
 import pytest
 import yaml