message: give macOS more time
diff: @@ -81,7 +81,7 @@ fn check_conditional_variables_timed_wait_notimeout() {
  cvar.notify_one();
  });
  - let (_guard, timeout) = cvar.wait_timeout(guard, Duration::from_millis(500)).unwrap();
  + let (_guard, timeout) = cvar.wait_timeout(guard, Duration::from_millis(1000)).unwrap();
  assert!(!timeout.timed_out());
  handle.join().unwrap();
  }
  