@Override
        protected void configure(ServerBuilder sb) {
            sb.service("/", (ctx, req) -> HttpResponse.of(200));
        }
Ensures that basic server/client functionality works correctly
even if {@code netty-transport-native-epoll} and {@code netty-incubator-transport-native-io_uring}
dependencies are excluded.
it/nio/src/test/java/com/linecorp/armeria/server/http/NioServerTest.java