chore(beep boop 🤖): Bump uv.lock (main) (2026-03-01)

[svcnvidia-nemo-ci]

🚀 PR to bump uv.lock in main.

🤖 This PR will be merged automatically once CI passes.

Summary by CodeRabbit

• Chores
  • Routine maintenance update of third-party library dependencies to ensure compatibility and optimal performance.

[svcnvidia-nemo-ci]

/ok to test 8b2108d

[copy-pr-bot]

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[coderabbitai]

📝 Walkthrough

Walkthrough

The 3rdparty/Megatron-LM submodule commit reference is updated from 23dd639cf3de30f3b9d8d0fae71ee31180be9ddd to 93d27397788c36791771c1b2009c20f291a8b629, reflecting a dependency version bump.

Changes

Cohort / File(s)	Summary
Submodule Update 3rdparty/Megatron-LM	Updated Megatron-LM submodule commit pointer to a newer version.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• chore(beep boop 🤖): Bump uv.lock (main) (2026-02-13) #2377: Updates the Megatron-LM submodule commit pointer.
• chore(beep boop 🤖): Bump uv.lock (r0.3.0) (2026-02-25) #2524: Bumps the 3rdparty/Megatron-LM submodule commit reference.
• chore(beep boop 🤖): Bump uv.lock (main) (2026-02-17) #2399: Updates the 3rdparty/Megatron-LM submodule commit.

Suggested reviewers

• yaoyu-33
• maanug-nv

🚥 Pre-merge checks | ✅ 3 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The PR title mentions bumping 'uv.lock' but the actual change is a submodule commit update for 3rdparty/Megatron-LM, not a lock file change.	Update the title to accurately reflect that this is a submodule update, e.g., 'chore: Update 3rdparty/Megatron-LM submodule' or align the actual changes with the stated lock file bump.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Test Results For Major Changes	✅ Passed	This PR updates a submodule commit reference (+1/-1 lines), which is routine maintenance and does not constitute a major change requiring test documentation.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch bump-ci-container-2026-03-01-main

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@3rdparty/Megatron-LM`:
- Line 1: The PR title and description are inconsistent with the actual change:
the diff updates the 3rdparty/Megatron-LM submodule commit reference but the
title says "Bump uv.lock"; update the PR title and description to accurately
state "Bump 3rdparty/Megatron-LM submodule" (or similar) and mention the new
commit hash, or if the intent was to bump uv.lock instead, modify the change to
include the uv.lock update; ensure references to the 3rdparty/Megatron-LM
submodule commit are clear in the PR body for reviewers.

---

ℹ️ Review info

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 383b610 and 8b2108d.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (1)

• 3rdparty/Megatron-LM

[coderabbitai]

⚠️ Potential issue | 🟡 Minor

PR title mentions uv.lock but actual change is to Megatron-LM submodule.

The PR title states "Bump uv.lock" but the actual change updates the 3rdparty/Megatron-LM submodule commit reference. This inconsistency should be clarified to ensure the correct changes are being tracked.

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@3rdparty/Megatron-LM` at line 1, The PR title and description are
inconsistent with the actual change: the diff updates the 3rdparty/Megatron-LM
submodule commit reference but the title says "Bump uv.lock"; update the PR
title and description to accurately state "Bump 3rdparty/Megatron-LM submodule"
(or similar) and mention the new commit hash, or if the intent was to bump
uv.lock instead, modify the change to include the uv.lock update; ensure
references to the 3rdparty/Megatron-LM submodule commit are clear in the PR body
for reviewers.