No matching distribution found for pprint

The "No matching distribution found for pprint" error typically occurs when you're trying to install a package that is not available in the Python Package Index (PyPI) or the version you are trying to install is not compatible with your Python version.

In this case, it seems like you are trying to install the "pprint" package, which is actually a built-in module in Python and does not require installation. You can simply import it in your Python code using the following statement:

import pprint

You should already have it available if you have Python installed on your system.