structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/bd/27/a119e0519049afcfca51e9834b67949ffaba5b9afe7e74ed04d6c39b0285/pypdfium2-5.7.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0           00:01              0
 27  3.46M  27 989.1k   0      0 461.3k      0   00:07   00:02   00:05 986.9k
 89  3.46M  89  3.08M   0      0  0.98M      0   00:03   00:03          1.54M
100  3.46M 100  3.46M   0      0  1.01M      0   00:03   00:03          1.54M
100  3.46M 100  3.46M   0      0  1.01M      0   00:03   00:03          1.54M
100  3.46M 100  3.46M   0      0  1.01M      0   00:03   00:03          1.54M