Could not find a version that satisfies the requirement yaml , no matching distribution found for ya

python 3 pip install yaml时候,总是提示没找到yaml的版本

具体提示如下:

ERROR: Could not find a version that satisfies the requirement yaml (from versio
ns: none)
ERROR: No matching distribution found for yaml

然后百度了下,说是可以用pip3 install 尝试,还是不行

又有说Python3.6不支持,我的是3.8版本Python,还是想用yaml

最后问了其他伙伴,给的建议 pip install pyyaml 尝试成功了

Could not find a version that satisfies the requirement yaml , no matching distribution found for ya

 

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