fix service account handler

Author: sharifelgamal

go.mod

@@ -3,22 +3,24 @@ module github.com/GoogleContainerTools/gcp-auth-webhook
 go 1.18
 
 require (
-	k8s.io/api v0.20.4
-	k8s.io/apimachinery v0.20.4
+	k8s.io/api v0.24.1
+	k8s.io/apimachinery v0.24.1
 )
 
 require (
-	github.com/go-logr/logr v0.2.0 // indirect
+	github.com/go-logr/logr v1.2.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/google/gofuzz v1.1.0 // indirect
-	github.com/json-iterator/go v1.1.10 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.1 // indirect
-	golang.org/x/net v0.0.0-20201110031124-69a78807bb2b // indirect
-	golang.org/x/text v0.3.4 // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
+	golang.org/x/text v0.3.7 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/yaml.v2 v2.2.8 // indirect
-	k8s.io/klog/v2 v2.4.0 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.0.2 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	k8s.io/klog/v2 v2.60.1 // indirect
+	k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9 // indirect
+	sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect
 )