structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/d0/20/50ed6bdf27dec98b568a8ae25dc599f35baa3d9709f9e83fd1edb56b9a90/wheel-0.48.0.tar.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  66471 100  66471   0      0  1.49M      0                              0
100  66471 100  66471   0      0  1.49M      0                              0
100  66471 100  66471   0      0  1.48M      0                              0