net/http: remove DualStack in DefaultTransport

ananyasaxena · neild · commit 7602d4119663 · 2020-10-15T23:12:53.000Z
Removing `DualStack` from `http.DefaultTransport` since it is deprecated https://github.com/golang/go/blob/master/src/net/dial.go#L61 Change-Id: Id8ea1e68796ef8a8d49f7a04d0c4815aa92a1804 GitHub-Last-Rev: 0907b59 GitHub-Pull-Request: #41233 Reviewed-on: https://go-review.googlesource.com/c/go/+/253198 Reviewed-by: Damien Neil <dneil@google.com> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Trust: Damien Neil <dneil@google.com> Trust: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/src/net/http/transport.go b/src/net/http/transport.go
@@ -44,7 +44,6 @@ var DefaultTransport RoundTripper = &Transport{
 	DialContext: (&net.Dialer{
 		Timeout:   30 * time.Second,
 		KeepAlive: 30 * time.Second,
-		DualStack: true,
 	}).DialContext,
 	ForceAttemptHTTP2:     true,
 	MaxIdleConns:          100,
