[Win] pip install treelib not working | Unable to download treelib library

[ashukv12]

pip --version
pip 1.0.1 from c:\python27\lib\site-packages (python 2.7)

pip3 --version
pip 23.3.1 from C:\Users\ashutoshkumv.pyenv\pyenv-win\versions\3.10.0\lib\site-packages\pip (python 3.10)

python3 --version
Python 3.10.0

Tried installing both from pip, pip3, wheel file, tar file, but it doesn't seems to be working anyhow. Please suggest what could be done.