fix: Upgrades Kubernetes libraries to 1.32 (#664)

This upgrades the Kubernetes API library to 1.32. This also updates the Controller Runtime library, 
including some superficial code changes to make the operator compatible with breaking changes
in the Controller Runtime.

Author: hessjcg

.github/workflows/codeql.yml

@@ -47,7 +47,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: "1.23"
+          go-version: "1.24"
         if: ${{ matrix.language == 'go' }}
 
       # Initializes the CodeQL tools for scanning.

.github/workflows/tests-main.yaml

@@ -40,7 +40,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: "1.23"
+          go-version: "1.24"
       - name: Set up build.env with phony secrets.
         run: cp build.sample.env build.env
       - name: make test
@@ -90,7 +90,7 @@ jobs:
       - name: "Setup Go"
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: "1.23"
+          go-version: "1.24"
       - name: Set up QEMU
         uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7 # v2.2.0
       - name: Set up Docker Buildx

.github/workflows/tests.yaml

@@ -28,7 +28,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: "1.23"
+          go-version: "1.24"
       - name: Checkout code
         uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
         with:
@@ -69,7 +69,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
-          go-version: "1.23"
+          go-version: "1.24"
       - name: Set up QEMU
         uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7 # v2.2.0
       - name: Set up Docker Buildx

Makefile

@@ -438,15 +438,15 @@ CRD_REF_DOCS ?= $(LOCALBIN)/crd-ref-docs
 # Important note: avoid adding spaces in the macro declarations as any
 # additional whitespace will break the renovate regex rules.
 
-KUBECTL_VERSION=v1.29.3# renovate datasource=github-tags depName=kubernetes/kubernetes
+KUBECTL_VERSION=v1.32.2# renovate datasource=github-tags depName=kubernetes/kubernetes
 TERRAFORM_VERSION=v1.8.5# renovate datasource=github-tags depName=hashicorp/terraform
 
-CONTROLLER_TOOLS_VERSION=v0.14.0# renovate datasource=go depName=sigs.k8s.io/controller-tools
-CRD_REF_DOCS_VERSION=v0.0.12# renovate datasource=go depName=github.com/elastic/crd-ref-docs
-GOLANGCI_LINT_VERSION=v1.59.1# renovate datasource=go depName=github.com/golangci/golangci-lint/cmd/golangci-lint
+CONTROLLER_TOOLS_VERSION=v0.17.3# renovate datasource=go depName=sigs.k8s.io/controller-tools
+CRD_REF_DOCS_VERSION=v0.1.0# renovate datasource=go depName=github.com/elastic/crd-ref-docs
+GOLANGCI_LINT_VERSION=v1.64.6# renovate datasource=go depName=github.com/golangci/golangci-lint/cmd/golangci-lint
 GO_LICENSES_VERSION=v1.6.0# renovate datasource=go depName=github.com/google/go-licenses
 
-KUSTOMIZE_VERSION=v4.5.2# don't manage with renovate, this repo has non-standard tags
+KUSTOMIZE_VERSION=v5.6.0# don't manage with renovate, this repo has non-standard tags
 
 GOOS?=$(shell go env GOOS | tr -d '\n')
 GOARCH?=$(shell go env GOARCH | tr -d '\n')

go.mod

@@ -1,69 +1,69 @@
 module github.com/GoogleCloudPlatform/cloud-sql-proxy-operator
 
-go 1.23.0
+go 1.24
 
 require (
-	github.com/go-logr/logr v1.4.1
+	github.com/go-logr/logr v1.4.2
 	go.uber.org/zap v1.27.0
-	k8s.io/api v0.29.3
-	k8s.io/apimachinery v0.29.3
-	k8s.io/client-go v0.29.3
-	sigs.k8s.io/controller-runtime v0.17.2
+	k8s.io/api v0.32.3
+	k8s.io/apimachinery v0.32.3
+	k8s.io/client-go v0.32.3
+	sigs.k8s.io/controller-runtime v0.20.4
 	sigs.k8s.io/yaml v1.4.0
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/emicklei/go-restful/v3 v3.12.2 // indirect
 	github.com/evanphx/json-patch v5.6.0+incompatible // indirect
-	github.com/evanphx/json-patch/v5 v5.8.0 // indirect
-	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/evanphx/json-patch/v5 v5.9.11 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.8.0 // indirect
 	github.com/go-logr/zapr v1.3.0 // indirect
-	github.com/go-openapi/jsonpointer v0.19.6 // indirect
-	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-openapi/jsonpointer v0.21.1 // indirect
+	github.com/go-openapi/jsonreference v0.21.0 // indirect
+	github.com/go-openapi/swag v0.23.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
-	github.com/google/gnostic-models v0.6.8 // indirect
-	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/btree v1.1.3 // indirect
+	github.com/google/gnostic-models v0.6.9 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
+	github.com/mailru/easyjson v0.9.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/prometheus/client_golang v1.18.0 // indirect
-	github.com/prometheus/client_model v0.5.0 // indirect
-	github.com/prometheus/common v0.45.0 // indirect
-	github.com/prometheus/procfs v0.12.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/prometheus/client_golang v1.22.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
+	github.com/prometheus/common v0.63.0 // indirect
+	github.com/prometheus/procfs v0.16.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/oauth2 v0.12.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
-	golang.org/x/term v0.18.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
-	golang.org/x/time v0.3.0 // indirect
-	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.33.0 // indirect
+	golang.org/x/net v0.39.0 // indirect
+	golang.org/x/oauth2 v0.29.0 // indirect
+	golang.org/x/sync v0.13.0 // indirect
+	golang.org/x/sys v0.32.0 // indirect
+	golang.org/x/term v0.31.0 // indirect
+	golang.org/x/text v0.24.0 // indirect
+	golang.org/x/time v0.11.0 // indirect
+	golang.org/x/tools v0.32.0 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
+	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiextensions-apiserver v0.29.0 // indirect
-	k8s.io/component-base v0.29.0 // indirect
-	k8s.io/klog/v2 v2.110.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
-	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
-	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
+	k8s.io/apiextensions-apiserver v0.32.3 // indirect
+	k8s.io/klog/v2 v2.130.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20250318190949-c8a335a9a2ff // indirect
+	k8s.io/utils v0.0.0-20250321185631-1f6e0b77f77e // indirect
+	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
+	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.7.0 // indirect
 )