fix handling of \r in xmpp stream

src/projections/xmpp/mod.rs

@@ -274,7 +274,7 @@ async fn socket_final(
             .read_resolved_event_into_async(reader_buf)
             .await?;
         if let Event::Text(ref e) = event {
-            if **e == [0xAu8] {
+            if e.iter().all(|x| *x == 0xA) {
                 continue;
             }
         }