From 61907ac545aba002c822fd685020999d386e7f68 Mon Sep 17 00:00:00 2001
From: Ludovic Vielle <ludovic@probo.com>
Date: Tue, 27 Oct 2026 16:37:44 +0100
Subject: [PATCH] Remove the deprecated Dialer.DualStack field.

Fast Fallback has been the default since Go 1.12, so the setting no longer
changes behavior.

Signed-off-by: Ludovic Vielle <ludovic@probo.com>
---
 httpclient/httpclient.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/httpclient/httpclient.go b/httpclient/httpclient.go
index 5c8f935..1b3ddd0 100644
--- a/httpclient/httpclient.go
+++ b/httpclient/httpclient.go
@@ -178,7 +178,6 @@ func createBaseTransport(opts *Options) *http.Transport {
 	dial := &net.Dialer{
 		Timeout:   30 * time.Second,
 		KeepAlive: 30 * time.Second,
-		DualStack: true,
 	}
 	if opts.ssrfProtection {
 		dial.Control = makeSSRFDialControl(opts.ssrfAllowLoopback)