culate grace period based on the cert TTL, not client-side settings (<a href=https://github.com/istio/istio/issues/22226>Issue 22226</a>]</li><li><strong>Fixed</strong> Incorrect error message referring to incorrect CLI option for the <code>istioctl kube-inject</code> command (<a href=https://github.com/istio/istio/issues/22501>Issue 22501</a>)</li><li><strong>Fixed</strong> IstioOperator validation of slice (<a href=https://github.com/istio/istio/issues/21915>Issue 21915</a>)</li><li><strong>Fixed</strong>