Pip 找不到满足要求的版本

Question

I'm having problems with installing a package using pip. I tried :

pip install jurigged

Causing these errors :

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

I checked if pip was up to date which was the case. I'm on Python 3.7.4.

Does anyone know a solution to this problem?

Answer 1

From PyPI , jurigged is only supported as of Python >= 3.8 (see alsohere )

pip doesn't find anything to install because you do not meet the requirements.

Upgrade to Python >= 3.8 and do the same: pip install jurigged

Answer 2

You can solve this problem by typing,

 pip install pandas --trusted-host pypi.org --trusted-host files.pythonhosted.org

if you want to fix this setting, in window, make file %HOME%\\pip\\pip.ini and add code,

    [global]trusted-host = pypi.org
                           files.pythonhosted.org

Answer 3

1 - You had installed python3 but your python in /usr/bin/python may be still the older version so run the following command to fix it

    python3 -m pip install <pkg>

2 - The other possible reason could be initial forgot the -r: Use pip install -r requirements.txt the -r is essential for the command.

3 - If still not working, there is one way to fix this error. try this but first, get the version of ur package

    python3 -m pip install --pre --upgrade PACKAGE==VERSION.VERSION.VERSION

4 - You know sometimes the package already exists then also we get this error,so try to check if u are able to import or not.

5 - Try pipwin instead of pip sometimes if the problem is with pip this works as a magic

6 - Don't forget to turn on your internet, strange but happens sometimes.

lemme know if the problem persists. But as per my guess, it should work now. Best of luck !!!