chore(beep boop 🤖): Bump uv.lock (main) (2026-03-05)

[svcnvidia-nemo-ci]

🚀 PR to bump uv.lock in main.

🤖 This PR will be merged automatically once CI passes.

Summary by CodeRabbit

• Chores
  • Updated dependency submodule to latest version.

[svcnvidia-nemo-ci]

/ok to test 66a357d

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 4960be32-3c44-4588-a730-5a735387dbca

📥 Commits

Reviewing files that changed from the base of the PR and between 15d758f and 66a357d.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (1)

• 3rdparty/Megatron-LM

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📝 Walkthrough

Walkthrough

The PR updates the 3rdparty/Megatron-LM submodule pointer to reference a new commit, allowing the repository to track a newer version of the Megatron-LM dependency. This is a manifest-level change with no modifications to the actual codebase.

Changes

Cohort / File(s)	Summary
Submodule Configuration .gitmodules	Updated 3rdparty/Megatron-LM submodule reference from commit 23dd639cf3de30f3b9d8d0fae71ee31180be9ddd to f91c4bb3762ee76d51f793561d401d72dab10ea3.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• Megatron-Bridge #2256: Updates the same 3rdparty/Megatron-LM submodule pointer to a different commit.
• Megatron-Bridge #2191: Updates the 3rdparty/Megatron-LM submodule reference to a different target commit.
• Megatron-Bridge #2399: Updates the Megatron-LM submodule pointer to a different target commit.

Suggested reviewers

• yaoyu-33
• maanug-nv

🚥 Pre-merge checks | ✅ 2 | ❌ 2

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The PR title mentions bumping uv.lock but the actual changes only update the Megatron-LM submodule pointer, not the uv.lock file as the title suggests.	Update the title to accurately reflect that it bumps the Megatron-LM submodule reference, or verify that uv.lock changes are included in the actual changeset.
Test Results For Major Changes	❓ Inconclusive	Unable to determine PR changes; git repository context is not available in the current environment.	Please provide the actual diff output or file changes from the PR to assess the scope and nature of modifications.

✅ Passed checks (2 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.

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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-2026-03-05-main

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