Fix nightly tests (#917)

* Fix nightly tests

* trailing coma

Author: FIoannides

pyproject.toml

@@ -43,7 +43,11 @@ dependencies = [
   "packaging==24.2",
   "google-cloud-filestore==1.12.0",
   "google-cloud-storage",
-  "Jinja2==3.1.6"
+  "Jinja2==3.1.6",
+  # Urllib 2.6.0 breaks kubernetes client because kubernetes client uses deprecated in 2.0.0 and
+  # removed in 2.6.0 `getheaders()` call (instead of `headers` property).
+  # Tracked in https://github.com/kubernetes-client/python/issues/2477
+  "urllib3<2.6.0",
 ]
 
 [project.urls]