sync with quinn git main branch.

postgres/Cargo.toml

@@ -10,7 +10,7 @@ single-thread = []
 tls = ["xitca-tls/rustls-ring-crypto", "sha2", "webpki-roots"]
 # feature for using quic as client/server transport layer for better congetion handling on lossy connection.
 # note: it does not work as stand alone and server side proxy for translating quic message to tcp is needed.
-quic = ["quinn", "quinn-proto", "rustls-pemfile", "tls"]
+quic = ["quinn", "rustls-pemfile", "tls"]
 # feature for using tokio_uring as IO reactor.
 io-uring = ["xitca-io/runtime-uring"]
 
@@ -32,8 +32,7 @@ webpki-roots = { version = "0.26", optional = true }
 xitca-tls = { version = "0.3.0", optional = true }
 
 # quic
-quinn = { version = "0.11", git = "https://github.com/quinn-rs/quinn.git", optional = true }
-quinn-proto = { git = "https://github.com/quinn-rs/quinn.git", optional = true }
+quinn = { version = "0.11", git = "https://github.com/quinn-rs/quinn.git", features = ["ring"], optional = true }
 rustls-pemfile = { version = "2", optional = true }
 
 [dev-dependencies]

postgres/src/driver/quic.rs

@@ -83,7 +83,7 @@ impl Writer {
 
     fn poll_shutdown(&mut self, cx: &mut Context<'_>) -> Poll<io::Result<()>> {
         match self {
-            Self::Tx(tx) => tx.poll_finish(cx).map_err(io::Error::other),
+            Self::Tx(tx) => Poll::Ready(tx.finish().map_err(io::Error::other)),
             Self::InFlight(fut) => {
                 let tx = ready!(fut.as_mut().poll(cx))?;
                 *self = Self::Tx(tx);