Switch to non-deprecated timestamppb.Now()

(cherry picked from commit ff2c614)

[kolyshkin: run ./hack/update-vendor.sh]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>

go.mod

@@ -104,6 +104,7 @@ require (
 	google.golang.org/api v0.20.0
 	google.golang.org/appengine v1.6.5 // indirect
 	google.golang.org/grpc v1.27.1
+	google.golang.org/protobuf v1.25.0
 	gopkg.in/gcfg.v1 v1.2.0
 	gopkg.in/square/go-jose.v2 v2.2.2
 	gopkg.in/yaml.v2 v2.4.0

test/e2e/storage/drivers/csi-test/mock/service/service.go

@@ -28,7 +28,7 @@ import (
 	"google.golang.org/grpc/codes"
 	"k8s.io/kubernetes/test/e2e/storage/drivers/csi-test/mock/cache"
 
-	"github.com/golang/protobuf/ptypes"
+	"google.golang.org/protobuf/types/known/timestamppb"
 )
 
 const (
@@ -247,7 +247,7 @@ func (s *service) findVolByID(
 
 func (s *service) newSnapshot(name, sourceVolumeId string, parameters map[string]string) cache.Snapshot {
 
-	ptime := ptypes.TimestampNow()
+	ptime := timestamppb.Now()
 	return cache.Snapshot{
 		Name:       name,
 		Parameters: parameters,

vendor/modules.txt

@@ -1496,6 +1496,7 @@ google.golang.org/grpc/stats
 google.golang.org/grpc/status
 google.golang.org/grpc/tap
 # google.golang.org/protobuf v1.25.0 => google.golang.org/protobuf v1.25.0
+## explicit
 # google.golang.org/protobuf => google.golang.org/protobuf v1.25.0
 google.golang.org/protobuf/encoding/protojson
 google.golang.org/protobuf/encoding/prototext