tribuchet: building on mac02
structuredAttrs is enabled

trying https://static.crates.io/crates/serde_derive_internals/0.30.0/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  27140 100  27140   0      0  0.99M      0                              0