Auto merge of #4715 - alexcrichton:beta-next, r=matklad
authorbors <bors@rust-lang.org>
Sun, 12 Nov 2017 20:47:09 +0000 (20:47 +0000)
committerbors <bors@rust-lang.org>
Sun, 12 Nov 2017 20:47:09 +0000 (20:47 +0000)
[beta] Fix dep info showing up with a build script

This is a backport of https://github.com/rust-lang/cargo/pull/4711


Trivial merge