What is the difference between Bootstrap 3.3 and Bootstrap 3.0?

Question

css

Good day.
Recently, the task came to embed the 3rd Bootstrap into the project. 3rd because it is in Less, and we use this preprocessor language everywhere. Well, under the hood of the project lives a rather old Less compiler, which is not supported by the syntax of the language version higher than 1.4.0
After a short googling, I found out that Bootstrap version 3.0. syntax.
Somehow changing or updating the compiler is also not an option, because it will take too much time.
So, I myself started with Bootstrap 3.3, and I don’t know how it was at the time of 3.0. Connoisseurs, tell me, what are the pitfalls? While I screwed Bootstrap 3.0, I don’t see any special changes in the project, except perhaps to tweak something in places.

Answer 1

You can view the changelog on GitHub under the Releases tab . There are too many changes to include a complete list here.