update linter version to 1.46.2

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

pkg/cli/root.go

@@ -3,6 +3,7 @@ package cli
 import (
 	"context"
 	"fmt"
+	"net"
 	"net/http"
 	"time"
 
@@ -86,7 +87,7 @@ func newScrubCmd(conf *config.Config) *cobra.Command {
 			// checking if the server is  already running
 			req, err := http.NewRequestWithContext(context.Background(),
 				http.MethodGet,
-				fmt.Sprintf("http://%s:%s/v2", conf.HTTP.Address, conf.HTTP.Port),
+				fmt.Sprintf("http://%s/v2", net.JoinHostPort(conf.HTTP.Address, conf.HTTP.Port)),
 				nil)
 			if err != nil {
 				log.Error().Err(err).Msg("unable to create a new http request")

pkg/compliance/v1_0_0/check.go

@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"net"
 	"net/http"
 	"os"
 	"path"
@@ -13,7 +14,8 @@ import (
 	"testing"
 
 	godigest "github.com/opencontainers/go-digest"
-	ispec "github.com/opencontainers/image-spec/specs-go/v1" // nolint: goimports
+	// nolint: goimports
+	ispec "github.com/opencontainers/image-spec/specs-go/v1"
 	// nolint:golint,stylecheck,revive
 	. "github.com/smartystreets/goconvey/convey"
 	"github.com/smartystreets/goconvey/convey/reporting"
@@ -37,7 +39,7 @@ func CheckWorkflows(t *testing.T, config *compliance.Config) {
 		defer outputJSONExit()
 	}
 
-	baseURL := fmt.Sprintf("http://%s:%s", config.Address, config.Port)
+	baseURL := fmt.Sprintf("http://%s", net.JoinHostPort(config.Address, config.Port))
 
 	storageInfo := config.StorageInfo
 

pkg/extensions/monitoring/minimal.go

@@ -116,7 +116,9 @@ func (ms *metricServer) ReceiveMetrics() interface{} {
 	return <-ms.cacheChan
 }
 
-func (ms *metricServer) IsEnabled() (b bool) {
+func (ms *metricServer) IsEnabled() bool {
+	b := false
+
 	// send a bool value on the request channel to avoid data race
 	ms.reqChan <- b