[hvindin]

I'll admit I'm at least a little tarnished in my practices due to time spent in enterprises where external dependencies require 6 manager sign offs and a security team exemption, but if this were the case that you didnt want updates to the package, just that one version that worked -

If its just a few lines of code, just copy the thing into your code base? throw a comment in saying "came from xxxx" so anyone reading your code knows that it might look like a overly generic function because it is.