ERROR: No matching distribution found for pymcubes

(pytorch3drecgan) ubuntu@ubuntu:~/lcx/3D-RecGAN-pytorch-masterv3$ pip install pymcubes
WARNING: Keyring is skipped due to an exception: Failed to unlock the collection!
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProtocolError('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))': /simple/pymcubes/
ERROR: Could not find a version that satisfies the requirement pymcubes (from versions: none)
ERROR: No matching distribution found for pymcubes

解决方法：

换源

pip --default-timeout=500 install pymcubes -i https://pypi.tuna.tsinghua.edu.cn/simple