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chore: upgrade sgl-kernel 0.3.7 by zhyncs · Pull Request #9708 · sgl-project/sglang · GitHub
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@zhyncs zhyncs commented Aug 27, 2025

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Summary of Changes

Hello @zhyncs, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request performs a routine maintenance task by upgrading the sgl-kernel dependency to its latest version, 0.3.7. This ensures the project utilizes the most recent features and fixes from the kernel, and updates the corresponding version check within the codebase.

Highlights

  • Dependency Update: The core sgl-kernel dependency has been updated from version 0.3.5 to 0.3.7 within the pyproject.toml configuration.
  • Version Assertion: The internal version check in sglang/srt/entrypoints/engine.py has been adjusted to assert against the newly upgraded sgl-kernel version 0.3.7.
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Code Review

This pull request upgrades the sgl-kernel dependency from version 0.3.5 to 0.3.7. The version bump is consistently applied to the project's dependencies in pyproject.toml and the runtime version check in the engine. My review includes a suggestion to improve maintainability by avoiding the duplication of the version string and to align the runtime version check with the exact version specified in the dependencies.

Comment on lines 681 to 685
assert_pkg_version(
"sgl-kernel",
"0.3.5",
"0.3.7",
"Please reinstall the latest version with `pip install sgl-kernel --force-reinstall`",
)
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medium

The hardcoded version string "0.3.7" is also present in pyproject.toml. This duplication can lead to inconsistencies if the version is updated in one place but not the other. It would be more robust to have a single source of truth for this version number.

Additionally, assert_pkg_version checks if the installed version is >= 0.3.7, while pyproject.toml pins the exact version with == 0.3.7. This inconsistency could allow an incompatible newer version to pass the check if installed manually. For stricter dependency management, you might consider checking for exact version equality.

@zhyncs zhyncs merged commit b962a29 into main Aug 27, 2025
3 of 42 checks passed
@zhyncs zhyncs deleted the zhyncs/upd branch August 27, 2025 21:00
MahmoudAshraf97 pushed a commit to MahmoudAshraf97/sglang that referenced this pull request Sep 8, 2025
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