Upgrade Kubernetes versions for testing

Author: cfis

.github/workflows/on-push-lint-charts.yml

@@ -64,7 +64,7 @@ jobs:
     strategy:
       matrix:
         # Choose from https://hub.docker.com/r/kindest/node/tags
-        KubeVersion: [ 1.30.10, 1.31.6, 1.32.2]
+        KubeVersion: [ 1.32.8, 1.33.4, 1.34.0]
 
     steps:
       - name: Checkout