fix test

Author: tafia

Cargo.toml

@@ -36,7 +36,7 @@ headers = "0.3"
 
 [dev-dependencies]
 tokio = { version = "1.0", features = ["full"] }
-hyper = { version = "0.14", features = ["client", "http1"] }
+hyper = { version = "0.14", features = ["client", "http1", "tcp"] }
 
 [features]
 openssl-tls = ["openssl", "tokio-openssl"]

src/stream.rs

@@ -79,6 +79,7 @@ impl<R: AsyncRead + AsyncWrite + Unpin> AsyncWrite for ProxyStream<R> {
         match self {
             ProxyStream::NoProxy(s) => s.is_write_vectored(),
             ProxyStream::Regular(s) => s.is_write_vectored(),
+            #[cfg(any(feature = "tls", feature = "rustls-base", feature = "openssl-tls"))]
             ProxyStream::Secured(s) => s.is_write_vectored(),
         }
     }