Fixed: vulnerabilities scanned with govulncheck

go.mod

@@ -18,7 +18,7 @@ require (
 	github.com/mattbaird/jsonpatch v0.0.0-20171005235357-81af80346b1a
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
 	github.com/pkg/errors v0.9.1
-	github.com/prometheus/client_golang v1.7.1
+	github.com/prometheus/client_golang v1.14.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.0
@@ -46,7 +46,7 @@ require (
 	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
 	github.com/aws/aws-sdk-go v1.16.20 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
 	github.com/go-logr/logr v1.2.0 // indirect
@@ -68,15 +68,15 @@ require (
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/magiconair/properties v1.8.1 // indirect
 	github.com/mailru/easyjson v0.7.0 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mitchellh/mapstructure v1.1.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml v1.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.10.0 // indirect
-	github.com/prometheus/procfs v0.2.0 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/russross/blackfriday/v2 v2.0.1 // indirect
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/spf13/afero v1.2.2 // indirect

pkg/metrics/exporter.go

@@ -24,6 +24,7 @@ import (
 	"contrib.go.opencensus.io/exporter/stackdriver"
 	"github.com/pkg/errors"
 	prom "github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/collectors"
 	"go.opencensus.io/stats/view"
 	"google.golang.org/genproto/googleapis/api/monitoredres"
 )
@@ -39,10 +40,10 @@ func RegisterPrometheusExporter(registry *prom.Registry) (http.Handler, error) {
 	if err != nil {
 		return nil, err
 	}
-	if err := registry.Register(prom.NewProcessCollector(prom.ProcessCollectorOpts{})); err != nil {
+	if err := registry.Register(collectors.NewProcessCollector(collectors.ProcessCollectorOpts{})); err != nil {
 		return nil, err
 	}
-	if err := registry.Register(prom.NewGoCollector()); err != nil {
+	if err := registry.Register(collectors.NewGoCollector()); err != nil {
 		return nil, err
 	}
 	view.RegisterExporter(pe)