用阴间的办法解决pip报错

错误提示:WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', timeout('_ssl.c:1106: The handshake operation timed out'))': /Nuitka/Nuitka/archive/d…

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