Update cargo

[ehuss]

12 commits in 572e201536dc2e4920346e28037b63c0f4d88b3c..c68432f1e5cbbc09833699a951b1b5b059651dff
2021-02-24 16:51:20 +0000 to 2021-03-02 18:26:29 +0000

• Don't panic when printing JSON with non-utf8 paths (Don't panic when printing JSON with non-utf8 paths cargo#9226)
• Detect changes for JSON spec targets. (Detect changes for JSON spec targets. cargo#9223)
• Fix cargo_target_empty_cfg test with env var. (Fix cargo_target_empty_cfg test with env var. cargo#9225)
• Correct default cargo new edition (Correct default cargo new edition cargo#9202)
• Update split-debuginfo docs around the default. (Update split-debuginfo docs around the default. cargo#9224)
• Minor update to registry API error messages. (Minor update to registry API error messages. cargo#9213)
• Some minor code cleanup. (Some minor code cleanup. cargo#9214)
• doc: Fix spelling worksapce->workspace (doc: Fix spelling worksapce->workspace cargo#9212)
• Update SPDX version in docs. (Update SPDX version in docs. cargo#9209)
• Throw error if CARGO_TARGET_DIR is an empty string (Throw error if CARGO_TARGET_DIR is an empty string cargo#8939)
• testsuite: Use split debuginfo on macos. (testsuite: Use split debuginfo on macos. cargo#9207)
• testsuite: Improve performance when using rustup. (testsuite: Improve performance when using rustup. cargo#9206)

[rust-highfive]

⚠️ Warning ⚠️

• These commits modify submodules.

[ehuss]

@bors r+

[bors]

📌 Commit db17e0a has been approved by ehuss