fix(transport): Remove with_rustls for tls config (#188)

examples/src/gcp/client.rs

@@ -27,7 +27,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     let certs = tokio::fs::read("tonic-examples/data/gcp/roots.pem").await?;
 
-    let tls_config = ClientTlsConfig::with_rustls()
+    let tls_config = ClientTlsConfig::new()
         .ca_certificate(Certificate::from_pem(certs.as_slice()))
         .domain_name("pubsub.googleapis.com");
 

examples/src/tls/client.rs

@@ -10,7 +10,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let pem = tokio::fs::read("tonic-examples/data/tls/ca.pem").await?;
     let ca = Certificate::from_pem(pem);
 
-    let tls = ClientTlsConfig::with_rustls()
+    let tls = ClientTlsConfig::new()
         .ca_certificate(ca)
         .domain_name("example.com");
 

examples/src/tls/server.rs

@@ -60,7 +60,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let server = EchoServer::default();
 
     Server::builder()
-        .tls_config(ServerTlsConfig::with_rustls().identity(identity))
+        .tls_config(ServerTlsConfig::new().identity(identity))
         .add_service(pb::echo_server::EchoServer::new(server))
         .serve(addr)
         .await?;

examples/src/tls_client_auth/client.rs

@@ -13,7 +13,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let client_key = tokio::fs::read("tonic-examples/data/tls/client1.key").await?;
     let client_identity = Identity::from_pem(client_cert, client_key);
 
-    let tls = ClientTlsConfig::with_rustls()
+    let tls = ClientTlsConfig::new()
         .domain_name("localhost")
         .ca_certificate(server_root_ca_cert)
         .identity(client_identity);

examples/src/tls_client_auth/server.rs

@@ -37,7 +37,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let addr = "[::1]:50051".parse().unwrap();
     let server = EchoServer::default();
 
-    let tls = ServerTlsConfig::with_rustls()
+    let tls = ServerTlsConfig::new()
         .identity(server_identity)
         .client_ca_root(client_ca_cert);