How to check for an update?

Question

Python

How can the program be updated?
I need these features:

1. checking for updates
   
2. Installing a user-requested update
   

I dug up such a lib as Esky, but I didn’t understand anything from the official documentation. In the English-speaking tutorials, it says ONLY about the client part, but nothing about the server part. What are the options?

Answer 1

1. Both pip and conda keep track of the latest updates to the main applications and, upon your request, are able to determine whether you need to update something or not.
2. To update some specific applications written by someone (and not Python, after all, probably), so specific that they are not in the main channels, and in the absence of information in the documentation, the easiest way is to contact its developer. Maybe there is no update. But if you didn’t pay money for your application, then no one is obliged to update and, moreover, advise on its use. Only the good will of the developer.