Auto merge of #42086 - alexcrichton:update-cargo, r=Mark-Simulacrum · rust-lang/rust@b21577e

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Auto merge of #42086 - alexcrichton:update-cargo, r=Mark-Simulacrum

Update the Cargo submodules

More info [here](#42070 (comment)) as to what's going on.

bors committed May 18, 2017

2 parents 0ed1ec9 + cd6cbd7 commit b21577e

+7 −2		src/bin/test.rs
+8 −2		src/cargo/core/manifest.rs
+22 −1		src/cargo/core/package.rs
+38 −4		src/cargo/core/workspace.rs
+38 −34		src/cargo/ops/cargo_package.rs
+6 −2		src/cargo/ops/cargo_rustc/context.rs
+34 −13		src/cargo/sources/registry/remote.rs
+5 −0		src/cargo/util/errors.rs
+151 −44		src/cargo/util/toml.rs
+8 −5		src/doc/manifest.md
+127 −1		tests/package.rs
+1 −0		tests/publish.rs
+91 −0		tests/workspaces.rs