structuredAttrs is enabled

trying https://files.pythonhosted.org/packages/3c/87/1ff7adcf6e03021ae58ce401565be3c9b8c739a44d14a8253d38b3754117/setuptools_scm-10.2.3.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  67696 100  67696   0      0  3.66M      0                              0
100  67696 100  67696   0      0  3.63M      0                              0
100  67696 100  67696   0      0  3.60M      0                              0