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Pytest <9.0.3 relies on predictable /tmp/pytest-of-{user} directory
names, which upstream advisory GHSA-24qm-fmxv-6h9p flags as a local
DoS/privilege risk on shared Unix systems. pytest>=9.0.3 requires
Python 3.10+, so the constraint is split by python_version to keep
3.8/3.9 support in the dev dependency group.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Summary
/tmp/pytest-of-{user}directory handling (GHSA-24qm-fmxv-6h9p): a local DoS/privilege-escalation risk on shared Unix systems.pytest>=9.0.3for Python 3.10+.python_versionmarker to keep older interpreters on a pytest version that still supports them.Note: this is a dev-only dependency (test runner), not something shipped to
uspackage consumers, and the practical risk on ephemeral single-tenant CI runners is minimal — but it's a one-line fix so no reason to leave the alert open.Test plan
uv syncresolves cleanly across the python-version matrixuv run pytest .— 40 passed, 1 skipped (pytest 9.0.3 on 3.14)uv run ruff check ./uv run ty check us— clean🤖 Generated with Claude Code