一、项目场景：
在使用百度飞桨导入paddlehub包时，一直出现没有 paddlehub 包的错误，换了好几个镜像源都不行，出现以下错误：
WARNING: The repository located at pypi.douban.com is not a trusted or secure host and is being ignored. If this repository is available via HTTPS we recommend you use HTTPS instead, otherwise you may silence this warning and allow it anyway with ‘–trusted-host pypi.douban.com’.
ERROR: Could not find a version that satisfies the requirement setuptools_scm (from versions: none)
ERROR: No matching distribution found for setuptools_scm
…
distutils.errors.DistutilsError: Command ‘[‘E:\Anaconda3\envs\paddle_env\python.exe’, ‘-m’, ‘pip’, ‘–disable-pip-version-check’, ‘wheel’, ‘–no-deps’, ‘-w’, ‘C:\Users\97751\AppData\Local\Temp\tmpkdgmpwtw’, ‘–quiet’, ‘setuptools_scm’]’ returned non-zero exit status 1.
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
二、问题描述
详细报错截图如下：
三、解决办法
我们可以看到，关键开始提示错误信息的地方是这两行：
ERROR: Could not find a version that satisfies the requirement setuptools_scm (from versions: none)
ERROR: No matching distribution found for setuptools_scm
于是，我去安装这个setuptools和setuptools_scm包，在这过程也出现小问题，可以看我上篇博客的pip镜像源安装教程。
2022年Anaconda配置 pip 国内镜像源
问题解决，不显示错误了。
Original: https://blog.csdn.net/qq_44368508/article/details/126703894
Author: 落花雨96
Title: ERROR: Could not find a version that satisfies the requirement setuptools_scm (from versions: none)
原创文章受到原创版权保护。转载请注明出处：https://www.johngo689.com/770404/
转载文章受原作者版权保护。转载请注明原作者出处！