[EfficientDude]

This is never ever a problem unless a developer insists on always using the most cutting edge version of a library. There's no law that says you have to use the bleeding edge of every library when you make a program. Another issue these days, is that library maintainers often add new features or delete old features without incrementing the major version number. In the olden days it was assumed that minor versions were for bug fixes that don't break compatibility, and when you wanted to change how the library works in a major way, you increment the major number.

Now a lot of stuff is contnuously buggified so there is no concept of stable and in-progress.