Update cargo

[ehuss]

13 commits in 3ebb5f15a940810f250b68821149387af583a79e..66a6737a0c9f3a974af2dd032a65d3e409c77aac
2021-07-02 20:35:38 +0000 to 2021-07-14 20:54:28 +0000

• Add format option to cargo tree to print the lib_name (Add format option to cargo tree to print the lib_name cargo#9663)
• Prefer patched versions of dependencies (Prefer patched versions of dependencies cargo#9639)
• When a dependency does not have a version, git or path, fails directly (When a dependency does not have a version, git or path, fails directly cargo#9686)
• Spot the crate typo easily (Spot the crate typo easily cargo#9665)
• remove unnecessary 'collect' (remove unnecessary 'collect' cargo#9616)
• Make it easier to run testsuite with a custom toolchain. (Make it easier to run testsuite with a custom toolchain. cargo#9679)
• Serialize cargo fix (Serialize cargo fix cargo#9677)
• Don't recommend filing issues on rust-lang/cargo for Cargo.toml errors. (Don't recommend filing issues on rust-lang/cargo for Cargo.toml errors. cargo#9658)
• Update nightly failure notification. (Update nightly failure notification. cargo#9657)
• Update Windows env uppercase key check. (Update Windows env uppercase key check. cargo#9654)
• Unignore fix_edition_2021. (Unignore fix_edition_2021. cargo#9662)
• Warning when using features in patch (Warning when using features in patch cargo#9666)
• Unify cargo and rustc's error reporting (Unify cargo and rustc's error reporting cargo#9655)

[rust-highfive]

⚠️ Warning ⚠️

• These commits modify submodules.

[ehuss]

@bors r+ rollup

[bors]

📌 Commit 0c4b2a8 has been approved by ehuss