fix: lint

pkg/modules/auth/openid/openid.go

@@ -20,9 +20,7 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
-	"math/rand"
 	"net/http"
-	"time"
 
 	"code.vikunja.io/web/handler"
 
@@ -66,7 +64,7 @@ type claims struct {
 }
 
 func init() {
-	rand.Seed(time.Now().UTC().UnixNano())
+	petname.NonDeterministicMode()
 }
 
 func (p *Provider) setOicdProvider() (err error) {

pkg/utils/random_string.go

@@ -21,10 +21,6 @@ import (
 	"time"
 )
 
-func init() {
-	rand.Seed(time.Now().UnixNano())
-}
-
 const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
 const (
 	letterIdxBits = 6                    // 6 bits to represent a letter index
@@ -34,11 +30,12 @@ const (
 
 // MakeRandomString return a random string
 func MakeRandomString(n int) string {
+	source := rand.New(rand.NewSource(time.Now().UnixNano()))
 	b := make([]byte, n)
 	// A rand.Int63() generates 63 random bits, enough for letterIdxMax letters!
-	for i, cache, remain := n-1, rand.Int63(), letterIdxMax; i >= 0; {
+	for i, cache, remain := n-1, source.Int63(), letterIdxMax; i >= 0; {
 		if remain == 0 {
-			cache, remain = rand.Int63(), letterIdxMax
+			cache, remain = source.Int63(), letterIdxMax
 		}
 		if idx := int(cache & letterIdxMask); idx < len(letterBytes) {
 			b[i] = letterBytes[idx]