structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/source/p/pymupdf_fonts/pymupdf_fonts-1.0.5.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  4.03M 100  4.03M   0      0  3.18M      0   00:01   00:01          3.07M