*: upgrade go from 1.19 to 1.20 (#6032)

close #6029

*: upgrade go from 1.19 to 1.20

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

Co-authored-by: Purelind <[email protected]>

.github/workflows/check.yaml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: 1.20.1
       - name: Checkout code
         uses: actions/checkout@v3
       - name: Restore cache

.github/workflows/pd-docker-image.yaml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: 1.20.1
       - name: Checkout code
         uses: actions/checkout@v3
       - name: Make

.github/workflows/pd-tests.yaml

@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.19"
+          go-version: "1.20.1"
       - name: Checkout code
         uses: actions/checkout@v3
       - name: Restore cache

.github/workflows/tso-consistency-test.yaml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.19"
+          go-version: "1.20.1"
       - name: Checkout code
         uses: actions/checkout@v3
       - name: Make TSO Consistency Test

.github/workflows/tso-function-test.yaml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.19"
+          go-version: "1.20.1"
       - name: Checkout code
         uses: actions/checkout@v3
       - name: Make TSO Function Test

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.19-alpine as builder
+FROM golang:1.20-alpine as builder
 
 RUN apk add --no-cache \
     make \

Makefile

@@ -136,7 +136,7 @@ SHELL := env PATH='$(PATH)' GOBIN='$(GO_TOOLS_BIN_PATH)' $(shell which bash)
 
 install-tools:
 	@mkdir -p $(GO_TOOLS_BIN_PATH)
-	@which golangci-lint >/dev/null 2>&1 || curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GO_TOOLS_BIN_PATH) v1.48.0
+	@which golangci-lint >/dev/null 2>&1 || curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GO_TOOLS_BIN_PATH) v1.51.2
 	@grep '_' tools.go | sed 's/"//g' | awk '{print $$2}' | xargs go install
 
 .PHONY: install-tools

client/go.mod

@@ -1,6 +1,6 @@
 module github.com/tikv/pd/client
 
-go 1.19
+go 1.20
 
 require (
 	github.com/gogo/protobuf v1.3.2

go.mod

@@ -1,6 +1,6 @@
 module github.com/tikv/pd
 
-go 1.19
+go 1.20
 
 require (
 	github.com/AlekSi/gocov-xml v1.0.0

pkg/core/region_test.go

@@ -15,9 +15,9 @@
 package core
 
 import (
+	"crypto/rand"
 	"fmt"
 	"math"
-	"math/rand"
 	"strconv"
 	"testing"
 

pkg/core/region_tree.go

@@ -345,5 +345,5 @@ func (t *regionTree) TotalWriteRate() (bytesRate, keysRate float64) {
 }
 
 func init() {
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 }

pkg/movingaverage/moving_average_test.go

@@ -24,7 +24,7 @@ import (
 )
 
 func addRandData(ma MovingAvg, n int, mx float64) {
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 	for i := 0; i < n; i++ {
 		ma.Add(rand.Float64() * mx)
 	}

pkg/storage/endpoint/key_path_test.go

@@ -15,7 +15,7 @@ func TestRegionPath(t *testing.T) {
 	f := func(id uint64) string {
 		return path.Join(regionPathPrefix, fmt.Sprintf("%020d", id))
 	}
-	rand.Seed(time.Now().Unix())
+	rand.New(rand.NewSource(time.Now().Unix()))
 	for i := 0; i < 1000; i++ {
 		id := rand.Uint64()
 		re.Equal(f(id), RegionPath(id))

pkg/storage/storage_test.go

@@ -338,7 +338,7 @@ func generateKeys(size int) []string {
 }
 
 func randomMerge(regions []*metapb.Region, n int, ratio int) {
-	rand.Seed(6)
+	rand.New(rand.NewSource(6))
 	note := make(map[int]bool)
 	for i := 0; i < n*ratio/100; i++ {
 		pos := rand.Intn(n - 1)

server/schedule/waiting_operator.go

@@ -120,5 +120,5 @@ func NewWaitingOperatorStatus() *WaitingOperatorStatus {
 }
 
 func init() {
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 }

server/server.go

@@ -192,7 +192,7 @@ type HandlerBuilder func(context.Context, *Server) (http.Handler, apiutil.APISer
 // CreateServer creates the UNINITIALIZED pd server with given configuration.
 func CreateServer(ctx context.Context, cfg *config.Config, legacyServiceBuilders ...HandlerBuilder) (*Server, error) {
 	log.Info("PD Config", zap.Reflect("config", cfg))
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 	serviceMiddlewareCfg := config.NewServiceMiddlewareConfig()
 
 	s := &Server{

tests/client/go.mod

@@ -1,6 +1,6 @@
 module github.com/tikv/pd/tests/client
 
-go 1.19
+go 1.20
 
 require (
 	github.com/pingcap/failpoint v0.0.0-20210918120811-547c13e3eb00

tests/mcs/go.mod

@@ -1,6 +1,6 @@
 module github.com/tikv/pd/tests/mcs
 
-go 1.19
+go 1.20
 
 require (
 	github.com/pingcap/failpoint v0.0.0-20210918120811-547c13e3eb00

tools/pd-heartbeat-bench/main.go

@@ -232,7 +232,7 @@ func (rs *Regions) init(cfg *config.Config) {
 		slice[i] = i
 	}
 
-	rand.Seed(0) // Ensure consistent behavior multiple times
+	rand.New(rand.NewSource(0)) // Ensure consistent behavior multiple times
 	pick := func(ratio float64) []int {
 		rand.Shuffle(cfg.RegionCount, func(i, j int) {
 			slice[i], slice[j] = slice[j], slice[i]