update dependencies and add Shutdown() to match go-metrics interface

Author: tam7t

example/main.go

@@ -15,6 +15,7 @@ package main
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"log"
 	"math/rand"
@@ -79,7 +80,7 @@ func main() {
 		Addr: ":" + port,
 	}
 	go func() {
-		if err := srv.ListenAndServe(); err != nil {
+		if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
 			log.Printf("server error: %s", err)
 		}
 	}()

go.mod

@@ -3,11 +3,13 @@ module github.com/google/go-metrics-stackdriver
 go 1.12
 
 require (
-	cloud.google.com/go v0.84.0
-	github.com/armon/go-metrics v0.3.9
+	cloud.google.com/go v0.101.1 // indirect
+	cloud.google.com/go/compute v1.6.1
+	cloud.google.com/go/monitoring v1.5.0
+	github.com/armon/go-metrics v0.3.11
 	github.com/golang/protobuf v1.5.2
-	github.com/google/go-cmp v0.5.6
-	google.golang.org/api v0.48.0
-	google.golang.org/genproto v0.0.0-20210617175327-b9e0b3197ced
-	google.golang.org/grpc v1.38.0
+	github.com/google/go-cmp v0.5.8
+	google.golang.org/api v0.79.0
+	google.golang.org/genproto v0.0.0-20220505152158-f39f71e6c8f3
+	google.golang.org/grpc v1.46.2
 )