structuredAttrs is enabled

trying https://static.crates.io/crates/http-cache/1.0.0-alpha.6/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  82469 100  82469   0      0  1.35M      0                              0