Upgrade etcd to v3.4.30

Signed-off-by: JmPotato <[email protected]>

client/grpcutil/grpcutil.go

@@ -29,6 +29,7 @@ import (
 	"go.uber.org/zap"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
+	"google.golang.org/grpc/credentials/insecure"
 	"google.golang.org/grpc/metadata"
 )
 
@@ -52,7 +53,7 @@ const (
 // ctx will be noop. Users should call ClientConn.Close to terminate all the
 // pending operations after this function returns.
 func GetClientConn(ctx context.Context, addr string, tlsCfg *tls.Config, do ...grpc.DialOption) (*grpc.ClientConn, error) {
-	opt := grpc.WithInsecure() //nolint
+	opt := grpc.WithTransportCredentials(insecure.NewCredentials())
 	if tlsCfg != nil {
 		creds := credentials.NewTLS(tlsCfg)
 		opt = grpc.WithTransportCredentials(creds)

go.mod

@@ -2,6 +2,11 @@ module github.com/tikv/pd
 
 go 1.20
 
+// When you modify PD cooperatively with kvproto, this will be useful to submit the PR to PD and the PR to
+// kvproto at the same time. You can run `go mod tidy` to make it replaced with go-mod style specification.
+// After the PR to kvproto is merged, remember to comment this out and run `go mod tidy`.
+// replace github.com/pingcap/kvproto => github.com/$YourPrivateRepo $YourPrivateBranch
+
 require (
 	github.com/AlekSi/gocov-xml v1.0.0
 	github.com/BurntSushi/toml v0.3.1
@@ -47,14 +52,14 @@ require (
 	github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965
 	github.com/unrolled/render v1.0.1
 	github.com/urfave/negroni v0.3.0
-	go.etcd.io/etcd v0.5.0-alpha.5.0.20220915004622-85b640cee793
+	go.etcd.io/etcd v0.5.0-alpha.5.0.20240131130919-ff2304879e1b
 	go.uber.org/goleak v1.1.12
 	go.uber.org/zap v1.24.0
 	golang.org/x/exp v0.0.0-20230108222341-4b8118a2686a
-	golang.org/x/text v0.13.0
+	golang.org/x/text v0.14.0
 	golang.org/x/time v0.1.0
 	golang.org/x/tools v0.6.0
-	google.golang.org/grpc v1.54.0
+	google.golang.org/grpc v1.58.3
 	gotest.tools/gotestsum v1.7.0
 )
 
@@ -161,7 +166,7 @@ require (
 	github.com/shurcooL/httpgzip v0.0.0-20190720172056-320755c1c1b0 // indirect
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/sirupsen/logrus v1.6.0 // indirect
-	github.com/soheilhy/cmux v0.1.4
+	github.com/soheilhy/cmux v0.1.5
 	github.com/stretchr/objx v0.5.0 // indirect
 	github.com/swaggo/files v0.0.0-20210815190702-a29dd2bc99b2 // indirect
 	github.com/tidwall/gjson v1.9.3 // indirect
@@ -176,23 +181,25 @@ require (
 	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
 	github.com/yusufpapurcu/wmi v1.2.2 // indirect
 	// Fix panic in unit test with go >= 1.14, ref: etcd-io/bbolt#201 https://github.com/etcd-io/bbolt/pull/201
-	go.etcd.io/bbolt v1.3.6 // indirect
+	go.etcd.io/bbolt v1.3.8 // indirect
 	go.uber.org/atomic v1.10.0
 	go.uber.org/dig v1.9.0 // indirect
 	go.uber.org/fx v1.12.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/crypto v0.17.0 // indirect
 	golang.org/x/image v0.5.0 // indirect
 	golang.org/x/mod v0.8.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
-	golang.org/x/oauth2 v0.4.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/term v0.13.0 // indirect
+	golang.org/x/oauth2 v0.10.0 // indirect
+	golang.org/x/sync v0.3.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/term v0.15.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	google.golang.org/genproto v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
@@ -203,10 +210,3 @@ require (
 	moul.io/zapgorm2 v1.1.0 // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect
 )
-
-replace google.golang.org/grpc v1.54.0 => google.golang.org/grpc v1.26.0
-
-// When you modify PD cooperatively with kvproto, this will be useful to submit the PR to PD and the PR to
-// kvproto at the same time. You can run `go mod tidy` to make it replaced with go-mod style specification.
-// After the PR to kvproto is merged, remember to comment this out and run `go mod tidy`.
-// replace github.com/pingcap/kvproto => github.com/$YourPrivateRepo $YourPrivateBranch