structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/0b/43/a81f20050a3115b57d62c8e781446949512eac36690dc384ccea65ff4cc1/fonttools-4.63.0-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_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                              0
 35  4.84M  35  1.72M   0      0 897.5k      0   00:05   00:01   00:04  1.63M
 85  4.84M  85  4.12M   0      0  1.37M      0   00:03   00:03          1.97M
100  4.84M 100  4.84M   0      0  1.47M      0   00:03   00:03          1.97M
100  4.84M 100  4.84M   0      0  1.47M      0   00:03   00:03          1.97M
100  4.84M 100  4.84M   0      0  1.47M      0   00:03   00:03          1.97M