structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/5d/ab/34ec41718af73c00119d0351b7a2531d2ebddb51833a36448fc7b862be60/pylatexenc-2.10.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           00:02              0
 67 158.7k  67 107.7k   0      0  34033      0   00:04   00:03   00:01 107.5k
100 158.7k 100 158.7k   0      0  46553      0   00:03   00:03         107.5k
100 158.7k 100 158.7k   0      0  46552      0   00:03   00:03         107.5k
100 158.7k 100 158.7k   0      0  46551      0   00:03   00:03         107.5k