fix for pre-commit failed job - Error: vllm/executor/ray_distributed_executor.py:531: error: Library stubs not installed for "pkg_resources"

Signed-off-by: Alexandru Badea <george-alexandru.badea@ionos.com>

Author: abadea-ionos

vllm/executor/ray_distributed_executor.py

@@ -528,12 +528,12 @@ def _wait_for_tasks_completion(self, parallel_worker_tasks: Any) -> None:
         ray.get(parallel_worker_tasks)
 
     def _check_ray_cgraph_installation(self):
-        import pkg_resources
+        import importlib.metadata
         from packaging import version
 
         required_version = version.parse("2.43.0")
         current_version = version.parse(
-            pkg_resources.get_distribution("ray").version)
+            importlib.metadata.version("ray"))
         if current_version < required_version:
             raise ValueError(f"Ray version {required_version} is "
                              f"required, but found {current_version}")