http-v3.13.1

Notifuse/notifusehttp-v3.13.1Jun 22, 2026by JohnTitor

AI Summary

Fixes a WebSocket upgrade bug where response headers were incorrectly overwritten.

Key Highlights

Fix HTTP/1 WebSocket upgrade responses being overwritten with Connection: close

Full Release Notes

## 3.13.1

- Fix HTTP/1 WebSocket upgrade responses being overwritten with `Connection: close` when the upgraded request payload remains open. [#4115]

[#4115]: https://github.com/actix/actix-web/issues/4115