How do I troubleshoot issues after upgrading Python?

I just upgraded Python to the latest version, but now my scripts aren't running. What should I do?

First, check if your scripts are compatible with the new version. You might need to update some libraries.

How can I check the compatibility of my libraries?

You can use the pip list --outdated command to see which libraries need updates. Also, check their documentation.

What if I find that some libraries are not compatible?

In that case, you may need to find alternative libraries or downgrade Python to a version that supports them.

Is there a way to easily switch between Python versions?

Yes, you can use tools like pyenv or virtualenv to manage multiple Python versions on your system.