Adjust scripts for compatibility with Python 3.14 (#146774)

homeassistant/scripts/__init__.py

@@ -46,10 +46,8 @@ def run(args: list[str]) -> int:
 
     config_dir = extract_config_dir()
 
-    loop = asyncio.get_event_loop()
-
     if not is_virtual_env():
-        loop.run_until_complete(async_mount_local_lib_path(config_dir))
+        asyncio.run(async_mount_local_lib_path(config_dir))
 
     _pip_kwargs = pip_kwargs(config_dir)
 

tests/scripts/test_check_config.py

@@ -43,7 +43,7 @@ def mock_is_file():
     """Mock is_file."""
     # All files exist except for the old entity registry file
     with patch(
-        "os.path.isfile", lambda path: not path.endswith("entity_registry.yaml")
+        "os.path.isfile", lambda path: not str(path).endswith("entity_registry.yaml")
     ):
         yield