Upgrade to kubernetes v36 and fix ApiClient.__new__ incompatibility

kubernetes v36.0.0 changed ApiClient.__deserialize_model() to access
self.configuration. Constructing ApiClient via __new__() bypasses __init__
and leaves configuration unset, causing AttributeError at deserialization time.

Replace ApiClient.__new__(ApiClient) with ApiClient() in both
_kubernetes_serialize and _kubernetes_deserialize so that __init__ runs
and configuration is properly initialized.

Author: morgan-wowk

cloud_pipelines_backend/launchers/kubernetes_launchers.py

@@ -1778,13 +1778,13 @@ def windows_path_to_docker_path(path: str) -> str:
 
 
 def _kubernetes_serialize(obj) -> dict[str, Any]:
-    shallow_client = k8s_client_lib.ApiClient.__new__(k8s_client_lib.ApiClient)
-    return shallow_client.sanitize_for_serialization(obj)
+    client = k8s_client_lib.ApiClient()
+    return client.sanitize_for_serialization(obj)
 
 
 def _kubernetes_deserialize(obj_dict: dict[str, Any], cls: typing.Type[_T]) -> _T:
-    shallow_client = k8s_client_lib.ApiClient.__new__(k8s_client_lib.ApiClient)
-    return shallow_client._ApiClient__deserialize(obj_dict, cls)
+    client = k8s_client_lib.ApiClient()
+    return client._ApiClient__deserialize(obj_dict, cls)
 
 
 def _update_dict_recursively(d1: dict, d2: dict):

pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "bugsnag>=4.9.0,<5",
     "cloud-pipelines>=0.23.2.4",
     "fastapi[standard]>=0.115.12",
-    "kubernetes>=33.1.0,<36",
+    "kubernetes>=36.0.0,<37",
     "opentelemetry-api>=1.41.1",
     "opentelemetry-exporter-otlp-proto-grpc>=1.41.1",
     "opentelemetry-exporter-otlp-proto-http>=1.39.1",