eck</code> can detect this issue before upgrading.</p></li><li><p><strong>Removed</strong> support for <code>proxy.istio.io/config</code> annotation applied to Kubernetes <code>Gateway</code> pods.</p></li><li><p><strong>Removed</strong> support for <code>Ingress</code> version <code>networking.k8s.io/v1beta1</code>. The <code>v1</code> version has been available since Kubernetes 1.19.</p></li><li><p><strong>Removed</strong> <code>alpha</code> Gateway API types by default. They can be explicitly re-enabled 