Update go version to 1.19. Run go mod tidy

Makefile

@@ -42,7 +42,7 @@ ARCH ?= amd64
 ALL_ARCH := amd64
 
 # Image to use for building.
-BUILD_IMAGE ?= golang:1.16-alpine
+BUILD_IMAGE ?= golang:1.19-alpine
 # Containers will be named: $(CONTAINER_PREFIX)-$(BINARY)-$(ARCH):$(VERSION).
 CONTAINER_PREFIX ?= ingress-gce
 

go.mod

@@ -1,22 +1,17 @@
 module k8s.io/ingress-gce
 
-go 1.16
+go 1.19
 
 require (
-	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/GoogleCloudPlatform/k8s-cloud-provider v1.18.1-0.20220218231025-f11817397a1b
-	github.com/go-openapi/spec v0.19.3
 	github.com/google/go-cmp v0.5.6
-	github.com/imdario/mergo v0.3.7 // indirect
 	github.com/kr/pretty v0.2.0
 	github.com/prometheus/client_golang v1.7.1
 	github.com/prometheus/client_model v0.2.0
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.7.0
 	golang.org/x/oauth2 v0.0.0-20211005180243-6b3c2da341f1
 	google.golang.org/api v0.60.0
-	gopkg.in/gcfg.v1 v1.2.3 // indirect
-	gopkg.in/warnings.v0 v0.1.2 // indirect
 	istio.io/api v0.0.0-20190809125725-591cf32c1d0e
 	k8s.io/api v0.22.2
 	k8s.io/apiextensions-apiserver v0.20.0
@@ -29,3 +24,59 @@ require (
 	k8s.io/legacy-cloud-providers v0.20.0
 	k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9
 )
+
+require (
+	cloud.google.com/go v0.97.0 // indirect
+	github.com/PuerkitoBio/purell v1.1.1 // indirect
+	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/blang/semver v3.5.1+incompatible // indirect
+	github.com/census-instrumentation/opencensus-proto v0.2.1 // indirect
+	github.com/cespare/xxhash v1.1.0 // indirect
+	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403 // indirect
+	github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/emicklei/go-restful v2.9.5+incompatible // indirect
+	github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0 // indirect
+	github.com/envoyproxy/protoc-gen-validate v0.1.0 // indirect
+	github.com/evanphx/json-patch v4.11.0+incompatible // indirect
+	github.com/go-logr/logr v1.2.0 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.19.3 // indirect
+	github.com/go-openapi/swag v0.19.5 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/gofuzz v1.1.0 // indirect
+	github.com/googleapis/gax-go/v2 v2.1.1 // indirect
+	github.com/googleapis/gnostic v0.5.5 // indirect
+	github.com/imdario/mergo v0.3.7 // indirect
+	github.com/json-iterator/go v1.1.11 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/mailru/easyjson v0.7.0 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/common v0.10.0 // indirect
+	github.com/prometheus/procfs v0.2.0 // indirect
+	go.opencensus.io v0.23.0 // indirect
+	golang.org/x/net v0.0.0-20210520170846-37e1c6afe023 // indirect
+	golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359 // indirect
+	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect
+	golang.org/x/text v0.3.6 // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto v0.0.0-20211021150943-2b146023228c // indirect
+	google.golang.org/grpc v1.40.0 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
+	gopkg.in/gcfg.v1 v1.2.3 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.1.2 // indirect
+	sigs.k8s.io/yaml v1.2.0 // indirect
+)

go.sum

@@ -65,8 +65,6 @@ github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBp
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/GoogleCloudPlatform/k8s-cloud-provider v0.0.0-20200415212048-7901bc822317/go.mod h1:DF8FZRxMHMGv/vP2lQP6h+dYzzjpuRn24VeRiYn3qjQ=
-github.com/GoogleCloudPlatform/k8s-cloud-provider v1.18.0 h1:bmLVE4VV8Zcx5iRDkCVsWhP3DOQHfnkUs8jGp3kOJKc=
-github.com/GoogleCloudPlatform/k8s-cloud-provider v1.18.0/go.mod h1:FNj4KYEAAHfYu68kRYolGoxkaJn+6mdEsaM12VTwuI0=
 github.com/GoogleCloudPlatform/k8s-cloud-provider v1.18.1-0.20220218231025-f11817397a1b h1:Heo1J/ttaQFgGJSVnCZquy3e5eH5j1nqxBuomztB3P0=
 github.com/GoogleCloudPlatform/k8s-cloud-provider v1.18.1-0.20220218231025-f11817397a1b/go.mod h1:FNj4KYEAAHfYu68kRYolGoxkaJn+6mdEsaM12VTwuI0=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
@@ -982,8 +980,6 @@ k8s.io/client-go v0.22.2 h1:DaSQgs02aCC1QcwUdkKZWOeaVsQjYvWv8ZazcZ6JcHc=
 k8s.io/client-go v0.22.2/go.mod h1:sAlhrkVDf50ZHx6z4K0S40wISNTarf1r800F+RlCF6U=
 k8s.io/cloud-provider v0.20.0 h1:CVPQ66iyfNgeGomUq2jE/TWrfzE77bdCpemhFS8955U=
 k8s.io/cloud-provider v0.20.0/go.mod h1:Lz/luSVD5BrHDDhtVdjFh0C2qQCRYdf0b9BHQ9L+bXc=
-k8s.io/cloud-provider-gcp v0.21.0 h1:dZUWxMltT/PLYmvmA00O5M4ug+8bDFmA054aVa9tna0=
-k8s.io/cloud-provider-gcp/providers v0.21.1 h1:eUgGWakdxS7+yNrldf5zcY+3SfFRiVltnV/mBof/fsw=
 k8s.io/code-generator v0.20.0/go.mod h1:UsqdF+VX4PU2g46NC2JRs4gc+IfrctnwHb76RNbWHJg=
 k8s.io/component-base v0.20.0 h1:BXGL8iitIQD+0NgW49UsM7MraNUUGDU3FBmrfUAtmVQ=
 k8s.io/component-base v0.20.0/go.mod h1:wKPj+RHnAr8LW2EIBIK7AxOHPde4gme2lzXwVSoRXeA=