Auto merge of #4571 - raytung:remove-root-from-cargo-lock, r=matklad
authorbors <bors@rust-lang.org>
Wed, 4 Oct 2017 18:30:20 +0000 (18:30 +0000)
committerbors <bors@rust-lang.org>
Wed, 4 Oct 2017 18:30:20 +0000 (18:30 +0000)
commitf0b06ca09d53fca4653232bbb17744c4d63c47ad
treeb66f9636be8916225dda287ef39886a3bee050bd
parent8b0131be5a1d97707d5e553a2aa5b480ad688931
parentcab464eab79e62c8abbc95fce2f5faa8d07c0194
Auto merge of #4571 - raytung:remove-root-from-cargo-lock, r=matklad

Remove root from cargo lock

Removing [root] section from Cargo.lock for #4563

Tests of interest has been updated accordingly, especially [tests/lockfile-compat.rs#oldest_lockfile_still_works](https://github.com/rust-lang/cargo/compare/master...raytung:remove-root-from-cargo-lock?expand=1#diff-48866d1891f97cb799dd0ca7148d1eefR10)