It's interesting that your comment and xyzzy_plugh's comment make opposite points! But you're right, in some cases the breaking changes won't break you. In any

It's interesting that your comment and xyzzy_plugh's comment make opposite points! But you're right, in some cases the breaking changes won't break you. In any case, I do think it's worth having a dead-easy way to fix the imports, rather than having to fuss about with grep. (And what if you could actually ship rules to transform code to the upgraded version? That would be cool...)