keepsimple1

diff --git a/Cargo.toml b/Cargo.toml
index db11d7d..4f2febc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,8 +15,8 @@ async = ["flume/async"]
 default = ["async"]
 
 [dependencies]
-flume = { version = "0.10", default-features = false } # channel between threads
-if-addrs = "0.7"                                       # get local IP addresses

keepsimple1

diff --git a/examples/http3-client.rs b/examples/http3-client.rs
index a93d67e..329c243 100644
--- a/examples/http3-client.rs
+++ b/examples/http3-client.rs
@@ -264,6 +264,16 @@ fn main() {
                         info!("GOAWAY id={}", goaway_id);
                     },
 
+                    Ok((stream_id, quiche::h3::Event::StopSending { error_code })) => {
+                        info!("StopSending received for stream {}, error_code {}",

keepsimple1

diff --git a/src/lib.rs b/src/lib.rs
index 79c942b..227f07f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7746,6 +7746,65 @@ mod tests {
         let result2 = pipe.server.dgram_recv(&mut buf);
         assert_eq!(result2, Err(Error::Done));
     }
+
+    #[test]

keepsimple1

diff --git a/components/cronet/ios/Cronet.h b/components/cronet/ios/Cronet.h
index 05e294f238..2b4957387c 100644
--- a/components/cronet/ios/Cronet.h
+++ b/components/cronet/ios/Cronet.h
@@ -72,6 +72,10 @@ GRPC_SUPPORT_EXPORT
 // host is invalid).
 + (BOOL)addQuicHint:(NSString*)host port:(int)port altPort:(int)altPort;
 
+// Sets QUIC hint after |start| is called.
+// It is not clear yet that if this hint will override existing hint(s) or not.

keepsimple1

diff --git a/components/cronet/url_request_context_config.cc b/components/cronet/url_request_context_config.cc
index 317c0b4126..f839485599 100644
--- a/components/cronet/url_request_context_config.cc
+++ b/components/cronet/url_request_context_config.cc
@@ -218,8 +218,11 @@ quic::ParsedQuicVersionVector ParseQuicVersions(
     auto it = all_supported_versions.begin();
     while (it != all_supported_versions.end()) {
       if (quic::QuicVersionToString(*it) == version) {
+        quic::HandshakeProtocol handshake_protocol = quic::PROTOCOL_QUIC_CRYPTO;
+        if (*it == quic::QUIC_VERSION_99)