structuredAttrs is enabled

trying https://static.crates.io/crates/objc2-system-configuration/0.3.2/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  47515 100  47515   0      0  2.56M      0                              0