Merge pull request #46 from slashben/main

Updating documentation to be in up-to-date with 1.28

Author: slashben

docs/validating-admission-policies/README.md

@@ -4,12 +4,12 @@
 
 [Validating Admission Policies](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/) have been introduced in Kubernetes 1.26 and they are under feature gate. In order to enable them:
 * turn on `ValidatingAdmissionPolicy` feature gate
-* turn on `admissionregistration.k8s.io/v1alpha1`
+* turn on `admissionregistration.k8s.io/v1alpha1` or `admissionregistration.k8s.io/v1beta1` depending on whether you are using 1.26/1.27 (alpha) or 1.28 (beta)
 
 For minikube users, this is an example of how to enable:
 
 ```bash
-minikube start --kubernetes-version=1.26.0 --extra-config=apiserver.runtime-config=admissionregistration.k8s.io/v1alpha1  --feature-gates='ValidatingAdmissionPolicy=true'
+minikube start --kubernetes-version=v1.28.0-rc.1 --extra-config=apiserver.runtime-config=admissionregistration.k8s.io/v1beta1  --feature-gates='ValidatingAdmissionPolicy=true'
 ```
 
 ## Overview

scripts/cluster.yaml

@@ -0,0 +1,8 @@
+kind: Cluster
+name: test-cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+runtimeConfig:
+  "admissionregistration.k8s.io/v1beta1": true
+nodes:
+- role: control-plane
+  image: kindest/node:v1.28.0