Update controller-tools and add to renovate

- Remove go block, it wasn't working properly anyway

.github/renovate.json

@@ -21,18 +21,6 @@
       "groupName": "all non-major dependencies",
       "groupSlug": "all-minor-patch"
     },
-    {
-      "matchPackageNames": [
-        "golang",
-        "go"
-      ],
-      "matchUpdateTypes": [
-        "minor",
-        "major"
-      ],
-      "groupName": "golang",
-      "groupSlug": "golang-update"
-    },
     {
       "matchPackageNames": [
         "k8s.io/client-go",
@@ -54,6 +42,12 @@
       "depNameTemplate": "cert-manager/cert-manager",
       "datasourceTemplate": "github-releases"
     },
+    {
+      "fileMatch": ["^Makefile$"],
+      "matchStrings": ["CONTROLLER_GEN_VERSION := (?<currentValue>.*?)\\n"],
+      "depNameTemplate": "kubernetes-sigs/controller-tools",
+      "datasourceTemplate": "github-releases"
+    },
     {
       "fileMatch": ["^.github/workflows/on-safe-to-test-label.yml$"],
       "matchStrings": ["GOVERSION=go(?<currentValue>.*?)\\n"],

Makefile

@@ -27,7 +27,7 @@ DOCKER_IMAGE_NAME ?= cert-manager/aws-privateca-issuer/controller
 # Image URL to use all building/pushing image targets
 IMG ?= ${DOCKER_REGISTRY}/${DOCKER_IMAGE_NAME}:${VERSION}
 # Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
-CRD_OPTIONS ?= "crd:trivialVersions=true,preserveUnknownFields=false"
+CRD_OPTIONS ?= "crd:deprecatedV1beta1CompatibilityPreserveUnknownFields=false"
 
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
@@ -51,7 +51,7 @@ K8S_CLUSTER_NAME := pca-external-issuer
 CERT_MANAGER_VERSION ?= v1.13.3
 
 # Controller tools
-CONTROLLER_GEN_VERSION := 0.5.0
+CONTROLLER_GEN_VERSION := 0.14.0
 CONTROLLER_GEN := ${BIN}/controller-gen-${CONTROLLER_GEN_VERSION}
 
 # Helm tools
@@ -153,7 +153,7 @@ docker-push:
 
 CONTROLLER_GEN = $(shell pwd)/bin/controller-gen
 controller-gen:
-	$(call go-install-tool,$(CONTROLLER_GEN),sigs.k8s.io/controller-tools/cmd/controller-gen@v0.4.1)
+	$(call go-install-tool,$(CONTROLLER_GEN),sigs.k8s.io/controller-tools/cmd/controller-gen@v$(CONTROLLER_GEN_VERSION))
 
 HELM_TOOL = $(shell pwd)/bin/helm-tool
 helm-tool: