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Avoid blocking the async runtime when creating temporary files Creating a temporary file opens a file on disk, which can block. A few async code paths created temporary files with the blocking tempfile APIs, which can stall the tokio runtime. Add uv_fs::tempfile_in_async, which runs tempfile_in on a blocking thread, and use it in write_atomic. Create the wheel download temporary file inside spawn_blocking as well, since that path uses the anonymous-file tempfile::tempfile_in API directly. The synchronous call sites (the build backend and script installation) run outside the async runtime, so they are left unchanged. Refs #19429

hexbinoct:fix/tempfile-async-blocking

2 hours ago

Reduce site-packages scan allocation overhead

KRRT7:site-packages-scan-vec-sort

17 hours ago

Skip the ambiguous authority check for file transport VCS URLs (#20086)

main

19 hours ago

Skip the ambiguous authority check for file transport VCS URLs `DisplaySafeUrl::parse` rejects URLs where a `:` is followed by an `@` outside the scheme, to catch unencoded credentials like `https://user/name:password@host`. It already exempts `file://` URLs, since on Windows those legitimately pair a drive letter `:` with an `@`. VCS URLs over a file transport were not exempted, so a serialized dependency such as `git+file:///C:/path/repo.git@<rev>` tripped the check, and the caller in `parsed_url.rs` unwraps the result with `expect`, so the whole resolver panicked. A file transport never carries network credentials, so extend the exemption to any scheme ending in `+file`. Fixes #19887.

hexbinoct:fix/git-file-url-ambiguous-authority

20 hours ago

Suppress excluded-package footer without annotations

zupengwang:suppress-excluded-package-footer-annotation

1 day ago

Use a priority-aware download limiter

charlie/priority-aware-download-limiter

1 day ago

Reserve download capacity for active metadata requests

charlie/codex-conflict-generalization

1 day ago

Update PubGrub SHA

charlie/codex-proof-aware-phase-saving

1 day ago

Latest Branches

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Avoid blocking the async runtime when creating temporary files#20089

3 hours ago

1b736f9

hexbinoct:fix/tempfile-async-blocking

+1%

Reduce site-packages scan allocation overhead#20087

17 hours ago

a13421e

KRRT7:site-packages-scan-vec-sort

0%

Skip the ambiguous authority check for file transport VCS URLs#20086

20 hours ago

391054d

hexbinoct:fix/git-file-url-ambiguous-authority

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