Fix up for openssl changes

Author: sfackler

src/io.rs

@@ -117,7 +117,7 @@ pub fn initialize_stream(params: &PostgresConnectParams, ssl: &SslMode)
         }
     }
 
-    match SslStream::try_new(ctx, socket) {
+    match SslStream::new(ctx, socket) {
         Ok(stream) => Ok(SslStream(stream)),
         Err(err) => Err(SslError(err))
     }

tests/test.rs

@@ -628,15 +628,15 @@ fn test_cancel_query() {
 
 #[test]
 fn test_require_ssl_conn() {
-    let ctx = SslContext::new(Sslv3);
+    let ctx = SslContext::new(Sslv3).unwrap();
     let conn = or_fail!(PostgresConnection::connect("postgres://postgres@localhost",
                                                     &RequireSsl(ctx)));
     or_fail!(conn.execute("SELECT 1::VARCHAR", []));
 }
 
 #[test]
 fn test_prefer_ssl_conn() {
-    let ctx = SslContext::new(Sslv3);
+    let ctx = SslContext::new(Sslv3).unwrap();
     let conn = or_fail!(PostgresConnection::connect("postgres://postgres@localhost",
                                                     &PreferSsl(ctx)));
     or_fail!(conn.execute("SELECT 1::VARCHAR", []));