Update to v3 client (#531)

Author: pdabelf5

go.mod

@@ -1,4 +1,4 @@
-module github.com/nginx/nginx-plus-go-client/v2
+module github.com/nginx/nginx-plus-go-client/v3
 
 go 1.24.2
 

tests/client_no_stream_test.go

@@ -4,8 +4,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/nginx/nginx-plus-go-client/v2/client"
-	"github.com/nginx/nginx-plus-go-client/v2/tests/helpers"
+	"github.com/nginx/nginx-plus-go-client/v3/client"
+	"github.com/nginx/nginx-plus-go-client/v3/tests/helpers"
 )
 
 // TestStatsNoStream tests the peculiar behavior of getting Stream-related

tests/client_test.go

@@ -7,8 +7,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/nginx/nginx-plus-go-client/v2/client"
-	"github.com/nginx/nginx-plus-go-client/v2/tests/helpers"
+	"github.com/nginx/nginx-plus-go-client/v3/client"
+	"github.com/nginx/nginx-plus-go-client/v3/tests/helpers"
 )
 
 const (