Fix test escaping __CARGO_TEST_ROOT#8929
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bors merged 1 commit intorust-lang:masterfrom Dec 2, 2020
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r? @Eh2406 (rust-highfive has picked a reviewer for you, use r? to override) |
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Seems reasonable r+ when you are ready. |
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@bors r=Eh2406 |
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📌 Commit c3e01b8 has been approved by |
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☀️ Test successful - checks-actions |
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Update cargo 10 commits in 63d0fe43449adcb316d34d98a982b597faca4178..d274fcf862b89264fa2c6b917b15230705257317 2020-12-02 01:44:30 +0000 to 2020-12-07 23:08:44 +0000 - Clarify cargo manifest edition field docs (rust-lang/cargo#8953) - Run rustdoc doctests relative to the workspace (rust-lang/cargo#8954) - Workaround fs issue in `cargo publish`. (rust-lang/cargo#8950) - Fix panic with -Zbuild-std and no roots. (rust-lang/cargo#8942) - Slightly optimize `cargo vendor` (rust-lang/cargo#8937) - Fixes rust-lang/cargo#8783 , cargo new fails without a author name or email (rust-lang/cargo#8912) - Fix test escaping __CARGO_TEST_ROOT (rust-lang/cargo#8929) - Add period to allowed feature name characters. (rust-lang/cargo#8932) - faq: small fixes (rust-lang/cargo#8931) - Fix semver documentation tests. (rust-lang/cargo#8930)
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#8886 added a test which unsets
__CARGO_TEST_ROOT, but that environment variable is there for a reason. This causes problems as it causes that test to load the.cargo/configfrom the real home directory, which if it contains a[cargo-new]section, causes the test to fail.The fix here is to change
find_tests_git_configso that it behaves more like the real git config loader, but avoids escaping the test sandbox. There are some subtle issues here, like #7469, which I believe should still work correctly.