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uv-ffi v0.10.8.post10 - The Local Filesystem Auto-Heal Release

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@1minds3t 1minds3t released this 24 Apr 02:22
v0.10.8.post10
7ba722c

The Local Filesystem Auto-Heal Release

This release introduces a surgical, high-performance auto-healing mechanism for local filesystem desyncs, making the uv-ffi engine practically immune to external tampering (like a rogue pip uninstall run outside of the daemon).

  • Local Filesystem Auto-Heal: If an external tool modifies the environment behind uv-ffi's back, the in-memory cache becomes stale. The engine now explicitly catches the resulting os error 2 (No such file or directory) when trying to read missing dist-info/METADATA files. It automatically drops the RAM cache, forces a true disk rescan, and transparently retries the install.

  • Proactive Patching Proven: Benchmarking this new heal path (~7.6ms) against a proactive delta-patch (~4.0ms) mathematically proved that calling patch_site_packages_cache saves ~3.6ms per invocation. It bypasses both the disk rescan penalty and allows the hot dependency resolver to skip cold evaluation logic entirely.

  • README Accuracy: Updated the Python API examples to correctly reflect the new 4-tuple return signature (rc, installed, removed, err) introduced in post6.

  • Cleaned Examples: Simplified the pip install examples in the documentation, removing redundant default flags (like --link-mode).

  • Wheel Backfill Polish: Improved the .github/workflows/backfill_wheels.yml script to handle artifact extraction and temporary directories more robustly, preventing disk bloat on the GitHub runner.

  • HTML Generation Fixes: Fixed indentation and formatting bugs in the automated PEP-503 GitHub Pages index generator.

📝 Code Changes:

  • UPDATE: crates/uv-ffi/src/lib.rs (15 lines changed)

⚙️ Configuration:

  • .github/workflows/backfill_wheels.yml (179 lines)

Additional Changes:

  • perf: auto-heal stale site-packages cache on dist-info ENOENT
  • Update configuration

4 files changed, 124 insertions(+), 132 deletions(-)

Assets 30
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