Python 通过pip安装medcat时torchvision依赖项的版本错误_Python_Pip_Package_Torchvision

Python 通过pip安装medcat时torchvision依赖项的版本错误

python pip

Python 通过pip安装medcat时torchvision依赖项的版本错误,python,pip,package,torchvision,Python,Pip,Package,Torchvision,当我尝试通过安装medcat时 pip install medcat 我得到以下错误： ERROR: Could not find a version that satisfies the requirement torchvision~=0.8.0 (from medcat) (from versions: 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.2.0, 0.2.1, 0.2.2, 0.2.2.post2, 0.2.2.post3, 0.5.0, 0.9.0, 0.9.

当我尝试通过安装medcat时

pip install medcat

我得到以下错误：

ERROR: Could not find a version that satisfies the requirement torchvision~=0.8.0 (from medcat) (from versions: 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.2.0, 0.2.1, 0.2.2, 0.2.2.post2, 0.2.2.post3, 0.5.0, 0.9.0, 0.9.1)
ERROR: No matching distribution found for torchvision~=0.8.0 (from medcat)

对我来说，这意味着没有torchvision版本0.8.0

安装medcat软件包时如何避免此问题？

通过以下方式安装medcat解决了此问题：

pip install --upgrade medcat -f https://download.pytorch.org/whl/torch_stable.html