structuredAttrs is enabled

trying https://static.crates.io/crates/http-cache-semantics/3.0.0/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  20735 100  20735   0      0 323.8k      0                              0