v0.32.2

src/proxy/forward/upstream.rs

@@ -1,7 +1,8 @@
 {
 let websocket_upstream_h2 = !websocket_legacy_support
     && handshake.as_ref().is_some_and(|handshake| handshake.h2())
-    && backend.protocol == crate::config::UpstreamProtocol::Http2;
+    && matches!(backend.protocol,
+        crate::config::UpstreamProtocol::Http2 | crate::config::UpstreamProtocol::H2);
 if let Some(handshake) = &handshake {
     request.headers_mut().remove("content-length");
     request.headers_mut().remove("transfer-encoding");