Don't open lock files for writing by EliteTK · Pull Request #17956 · astral-sh/uv (original) (raw)

Co-authored-by: Dan Watson dcwatson@gmail.com

added enhancement

New feature or improvement to existing functionality

test:macos

Enable macOS tests for a pull request

labels

Feb 10, 2026

EliteTK deleted the tk/open-lock-no-write branch

February 10, 2026 23:08

tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request

Feb 17, 2026

This MR contains the following updates:

Package	Update	Change
uv	patch	`0.10.2` → `0.10.3`

MR created with the help of el-capitano/tools/renovate-bot.

Proposed changes to behavior should be submitted there as MRs.

Release Notes

astral-sh/uv (uv)

`v0.10.3`

Compare Source

Released on 2026-02-16.

Python

Add CPython 3.15.0a6

Enhancements

Don't open file locks for writing (#17956)
Make Windows trampoline error messages consistent with uv proper (#17969)
Log which preview features are enabled (#17968)

Preview features

Add support for ruff version constraints and exclude-newer in uv format (#17651)
Fix script path handling when target-workspace-discovery is enabled (#17965)
Use version constraints to select the default ruff version used by uv format (#17977)

Bug fixes

Avoid matching managed Python versions by prefixes, e.g. don't match CPython 3.10 when cpython-3.1 is specified (#17972)
Fix handling of --allow-existing with minor version links on Windows (#17978)
Fix panic when encountering unmanaged workspace members (#17974)
Improve accuracy of request timing (#18007)
Reject u64::MAX in version segments to prevent overflow (#17985)

Documentation

Reference Debian Trixie instead of Bookworm (#17991)

Configuration

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EliteTK added a commit that referenced this pull request

Feb 17, 2026

This reverts commit 75aadf2 (introduced by #17956).

This fixes #18061.

On NFS flock implicitly falls back to lockf which requires the file be open for writing when taking an exclusive lock.

zanieb pushed a commit that referenced this pull request

Feb 17, 2026

This reverts commit 75aadf2 (introduced by #17956).

This fixes #18061.

On NFS flock implicitly falls back to lockf which requires the file be open for writing when taking an exclusive lock.

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