Upgrade to kind 1.12 (and k8s 1.23.4) in CI

This includes a fix for [1], so ulimit is not stuck to 1024.

[1] kubernetes-sigs/kind#2565

Issue: ZENKO-4555

Author: francoisferrand

.github/scripts/end2end/bootstrap-kind.sh

@@ -2,7 +2,7 @@
 
 set -exu
 
-NODE_IMAGE=${1:-kindest/node:v1.22.4@sha256:ca3587e6e545a96c07bf82e2c46503d9ef86fc704f44c17577fca7bcabf5f978}
+NODE_IMAGE=${1:-kindest/node:v1.23.4@sha256:0e34f0d0fd448aa2f2819cfd74e99fe5793a6e4938b328f657c8e3f81ee0dfb9}
 VOLUME_ROOT=${2:-/artifacts}
 WORKER_NODE_COUNT=${3:-0}
 CLUSTER_NAME=${CLUSTER_NAME:-kind}

.github/scripts/end2end/requirements.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 KUBECTL_VERSION=1.21.1
-KIND_VERSION=v0.11.1
+KIND_VERSION=v0.12.0
 HELM_VERSION=v3.5.3
 KUSTOMIZE_VERSION=v4.4.1
 YQ_VERSION=v4.27.5

.github/workflows/end2end.yaml

@@ -23,7 +23,7 @@ env:
   WORKER_COUNT: '2'
   OPERATOR_REPO: [email protected]:scality/zenko-operator.git
   OPERATOR_IMAGE: ""
-  KIND_NODE_IMAGE: "kindest/node:v1.22.4@sha256:ca3587e6e545a96c07bf82e2c46503d9ef86fc704f44c17577fca7bcabf5f978"
+  KIND_NODE_IMAGE: "kindest/node:v1.23.4@sha256:0e34f0d0fd448aa2f2819cfd74e99fe5793a6e4938b328f657c8e3f81ee0dfb9"
   VOLUME_ROOT: /artifacts
   OIDC_REALM: "zenko"
   OIDC_CLIENT_ID: "zenko-ui"
@@ -97,7 +97,7 @@ env:
   SKOPEO_VERSION: "v1.5.2"
   KUBECTL_VERSION: "1.21.1"
   TILT_VERSION: "0.23.4"
-  KIND_VERSION: "v0.11.1"
+  KIND_VERSION: "v0.12.0"
   ZENKO_ENABLE_SOSAPI: false
 
 jobs: