error while install

[xoyojank]

UnicodeDecodeError: 'gbk' codec can't decode byte 0x9d in position 910: illegal multibyte sequence
error in setup command: Error parsing C:\Users\xoyojank\AppData\Local\Temp\pip-install-ka90y1o2\git-deps\setup.cfg: UnicodeDecodeError: 'gbk' codec can't decode byte 0x9d in position 910: illegal multibyte sequence
----------------------------------------

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

[aspiers]

Please can you describe the exact steps you used for installation?