structuredAttrs is enabled

trying https://static.crates.io/crates/winit-appkit/0.31.0-beta.2/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  74205 100  74205   0      0 720.3k      0                              0