upgrade to go 1.20

.github/workflows/e2e.yml

@@ -28,7 +28,7 @@ jobs:
             - name: Setup Golang environment
               uses: actions/setup-go@v4
               with:
-                  go-version: '^1.19'
+                  go-version-file: 'backend/go.mod'
                   cache-dependency-path: '**/go.sum'
 
             - name: Login to Docker Hub

.github/workflows/go-sdk.yml

@@ -52,6 +52,6 @@ jobs:
                   fetch-depth: 2
             - uses: actions/setup-go@v4
               with:
-                  go-version: '1.19'
+                  go-version-file: 'backend/go.mod'
             - name: Run tests
               run: cd sdk/highlight-go && go test -race -covermode=atomic -coverprofile=coverage.out --v

backend/.golangci.yml

@@ -26,31 +26,19 @@ linters:
 
 # all available settings of specific linters
 linters-settings:
-    gosimple:
-        go: '1.19'
-
     staticcheck:
-        go: '1.19'
         checks: ['all']
 
-    stylecheck:
-        go: '1.19'
-
-    unused:
-        go: '1.19'
-
     exhaustruct:
         include:
             - 'backend/alerts'
 
     depguard:
-        list-type: blacklist
+        list-type: denylist
         include-go-root: true
         packages:
-            - errors
             - log
 
         packages-with-error-message:
-            # specify an error message to output when a blacklisted package is used
-            - errors: 'error handling is allowed only by github.com/pkg/errors'
+            # specify an error message to output when a denylist package is used
             - log: 'logging is allowed only by github.com/sirupsen/logrus'

backend/alerts/integrations/discord/discord.go

@@ -1,10 +1,10 @@
 package discord
 
 import (
+	"errors"
 	"os"
 
 	"github.com/bwmarrin/discordgo"
-	"github.com/pkg/errors"
 )
 
 type Bot struct {
@@ -24,7 +24,7 @@ func NewDiscordBot(guildId string) (*Bot, error) {
 	session, err := discordgo.New("Bot " + DiscordBotSecret)
 
 	if err != nil {
-		return nil, errors.Wrap(err, "error creating Discord session")
+		return nil, errors.Join(err, errors.New("error creating Discord session"))
 	}
 
 	return &Bot{

backend/kafka-queue/kafkaqueue_test.go

@@ -2,6 +2,7 @@ package kafka_queue
 
 import (
 	"context"
+	cryptorand "crypto/rand"
 	"fmt"
 	"math/rand"
 	"sync"
@@ -24,7 +25,7 @@ func BenchmarkQueue_Submit(b *testing.B) {
 	log.SetLevel(log.DebugLevel)
 	log.WithContext(ctx).Infof("Starting benchmark")
 
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 
 	writer := New(ctx, "dev", Producer)
 	reader := New(ctx, "dev", Consumer)
@@ -40,8 +41,12 @@ func BenchmarkQueue_Submit(b *testing.B) {
 		go func(w int) {
 			dataBytes := make([]byte, msgSizeBytes)
 			for j := 0; j < submitsPerWorker; j++ {
-				rand.Read(dataBytes)
-				err := writer.Submit(ctx, &Message{
+				_, err := cryptorand.Read(dataBytes)
+				if err != nil {
+					log.WithContext(ctx).Error(err)
+				}
+
+				err = writer.Submit(ctx, &Message{
 					Type: PushPayload,
 					PushPayload: &PushPayloadArgs{
 						Events: model.ReplayEventsInput{

backend/main.go

@@ -217,7 +217,7 @@ func validateOrigin(_ *http.Request, origin string) bool {
 var defaultPort = "8082"
 
 func main() {
-	rand.Seed(time.Now().UnixNano())
+	rand.New(rand.NewSource(time.Now().UnixNano()))
 	ctx := context.TODO()
 
 	// setup highlight

backend/private-graph/graph/schema.resolvers.go

@@ -4832,7 +4832,7 @@ func (r *queryResolver) DailyErrorFrequency(ctx context.Context, projectID int,
 
 	if projectID == 0 {
 		// Make error distribution random for demo org so it looks pretty
-		rand.Seed(int64(errGroup.ID))
+		rand.New(rand.NewSource(int64(errGroup.ID)))
 		var dists []int64
 		for i := 0; i <= dateOffset; i++ {
 			t := int64(rand.Intn(10) + 1)
@@ -4856,7 +4856,7 @@ func (r *queryResolver) ErrorDistribution(ctx context.Context, projectID int, er
 
 	if projectID == 0 {
 		// Make error distribution random for demo org so it looks pretty
-		rand.Seed(int64(errGroup.ID))
+		rand.New(rand.NewSource(int64(errGroup.ID)))
 		dists := []*modelInputs.ErrorDistributionItem{}
 		for i := 0; i <= 3; i++ {
 			t := int64(rand.Intn(10) + 1)

backend/worker/worker.go

@@ -1083,7 +1083,7 @@ func (w *Worker) Start(ctx context.Context) {
 			sessionsSpan.Finish()
 			continue
 		}
-		rand.Seed(time.Now().UnixNano())
+		rand.New(rand.NewSource(time.Now().UnixNano()))
 		rand.Shuffle(len(sessions), func(i, j int) {
 			sessions[i], sessions[j] = sessions[j], sessions[i]
 		})

go.work

@@ -1,4 +1,4 @@
-go 1.19
+go 1.20
 
 use ./backend
 

highlight.io/components/QuickstartContent/self-host/shared-snippets.tsx

@@ -3,15 +3,15 @@ import { QuickStartStep } from '../QuickstartContent'
 export const dependencies: QuickStartStep = {
 	title: 'Prerequisites',
 	content:
-		'Before we get started, you should install [Go](https://go.dev/) (1.19) and [Node.js](https://nodejs.org/en) (18).' +
+		'Before we get started, you should install [Go](https://go.dev/) (1.20) and [Node.js](https://nodejs.org/en) (18).' +
 		'You should have the latest version of [Docker](https://docs.docker.com/engine/install/) (19.03.0+) ' +
 		'and [Git](https://git-scm.com/downloads) (2.13+) installed. ' +
 		'For a local deploy, we suggest [configuring docker](https://docs.docker.com/desktop/settings/mac/#resources) ' +
 		'to use at least 8GB of RAM, 4 CPUs, and 64 GB of disk space.',
 	code: {
 		language: 'bash',
 		text: `$ go version
-go version go1.19.3 darwin/arm64
+go version go1.20.3 darwin/arm64
 $ node --version
 v18.15.0`,
 	},

sdk/highlight-go/.golangci.yaml

@@ -22,15 +22,5 @@ linters:
 
 # all available settings of specific linters
 linters-settings:
-    gosimple:
-        go: '1.19'
-
     staticcheck:
-        go: '1.19'
         checks: ['all']
-
-    stylecheck:
-        go: '1.19'
-
-    unused:
-        go: '1.19'