From 27596bb919565bda80f9b78801b870f1cc8402c3 Mon Sep 17 00:00:00 2001
From: edde746 <86283021+edde746@users.noreply.github.com>
Date: Sat, 4 Jul 2026 21:56:41 +0200
Subject: [PATCH] fix(windows): enable WinHTTP IPv6 fast fallback

Dual-stack hostnames with unreachable IPv6 stalled past the endpoint
probe budget because WinHTTP tries addresses sequentially. Enable
WINHTTP_OPTION_IPV6_FAST_FALLBACK (Happy Eyeballs) via win_http 0.2.2
so IPv4 is raced after the IPv6 attempt, matching curl/Cronet/NSURLSession.

close #1128
---
 pubspec.lock | 4 ++--
 pubspec.yaml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pubspec.lock b/pubspec.lock
index 5c380c73..7c63f1b3 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1473,10 +1473,10 @@ packages:
     dependency: "direct main"
     description:
       name: win_http
-      sha256: a50a14f1bf32bc5c9b39add9baa01658b97146b21de25237810ca6b850a6704e
+      sha256: ebc4d37e2c0e6800cc200e40d289d3bac22fc17d40fce3ae7909d49a20da77bc
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.1"
+    version: "0.2.2"
   window_manager:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 75f3560b..98c61499 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -72,7 +72,7 @@ dependencies:
       ref: 9e150f7
   cupertino_http: ^2.4.0
   cronet_http: ^1.6.0
-  win_http: ^0.2.1
+  win_http: ^0.2.2
   collection: ^1.18.0
   freezed_annotation: ^3.1.0
   xml: ^6.6.1