Yep. I work on a codebase started with 1.4 and we're on 2.2 now, and almost all of that was straightforward. The biggest difficulty was migrating from South to

Yep. I work on a codebase started with 1.4 and we're on 2.2 now, and almost all of that was straightforward. The biggest difficulty was migrating from South to Django migrations, and that was only because we did it between real releases on Django's master branch (we don't do that anymore!).