Bump config template and kind image

Signed-off-by: James Munnelly <james@munnelly.eu>

hack/ci/lib/lib.sh

@@ -25,7 +25,7 @@ REPO_ROOT="${_SCRIPT_ROOT}/../../.."
 
 KIND_CLUSTER_NAME="${KIND_CLUSTER_NAME:-cm-local-cluster}"
 KIND_CONTAINER_NAME="kind-${KIND_CLUSTER_NAME}-control-plane"
-KIND_IMAGE=${KIND_IMAGE:-eu.gcr.io/jetstack-build-infra-images/kind:1.11.2-0}
+KIND_IMAGE=${KIND_IMAGE:-eu.gcr.io/jetstack-build-infra-images/kind:1.11.4-1}
 
 # DOCKER_REPO is the docker repo to use for cert-manager images, either when
 # building or deploying cert-manager using these scripts.

test/fixtures/kind-config.yaml

@@ -5,26 +5,13 @@
 
 apiVersion: kind.sigs.k8s.io/v1alpha1
 kind: Config
-# number of nodes in the cluster (currently only 1 is supported)
-numNodes: 1
 # template for kubeadm config, "" -> the default template
-kubeadmConfigTemplate: |
+kubeadmConfigPatches:
+- |
   # config generated by kind
   apiVersion: kubeadm.k8s.io/v1alpha2
   kind: MasterConfiguration
-  clusterName: {{.ClusterName}}
-  # on docker for mac we have to expose the api server via port forward,
-  # so we need to ensure the cert is valid for localhost so we can talk
-  # to the cluster after rewriting the kubeconfig to point to localhost
-  apiServerCertSANs: [localhost]
-  kubernetesVersion: {{.KubernetesVersion}}
-  {{if ne .UnifiedControlPlaneImage ""}}
-  # optionally specify a unified control plane image
-  unifiedControlPlaneImage: {{.UnifiedControlPlaneImage}}:{{.DockerStableTag}}
-  {{end}}
   networking:
-    # Don't think setting pod subnet is currently required
-    # podSubnet: ""
     serviceSubnet: 10.0.0.0/16
   kubeletConfiguration:
     baseConfig: