chore(beep boop 🤖): Bump uv.lock (main) (2026-03-17)

[svcnvidia-nemo-ci]

🚀 PR to bump uv.lock in main.

🤖 This PR will be merged automatically once CI passes.

Summary by CodeRabbit

• Chores
  • Updated internal dependency references to latest versions.

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[svcnvidia-nemo-ci]

/ok to test 083053f

[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: e1a6379d-2cb9-4715-8b4a-46afcb2e9bd5

📥 Commits

Reviewing files that changed from the base of the PR and between 57d10ad and 083053f.

⛔ Files ignored due to path filters (1)

• uv.lock is excluded by !**/*.lock

📒 Files selected for processing (2)

• .main.commit
• 3rdparty/Megatron-LM

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📝 Walkthrough

Walkthrough

This pull request updates the Megatron-LM submodule reference from commit 905c0e3... to ff70b24.... The change is reflected in both the .main.commit file and the 3rdparty/Megatron-LM submodule pointer, representing a synchronized version bump of the same dependency.

Changes

Cohort / File(s)	Summary
Megatron-LM submodule pointer update .main.commit, 3rdparty/Megatron-LM	Updated submodule commit reference from 905c0e38655a61e603529b972ca9fdffd7daa667 to ff70b248847a95cc4d5ff84d3dfc1edc851045a5.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• chore(beep boop 🤖): Bump uv.lock (main) (2026-03-16) #2813: Updates the same Megatron-LM submodule pointer (sets it to the previous commit that this PR is bumping from).
• chore(beep boop 🤖): Bump uv.lock (r0.3.0) (2026-02-12) #2348: Updates the Megatron-LM submodule pointer to a different target commit.
• chore(beep boop 🤖): Bump uv.lock (main) (2026-02-17) #2399: Bumps the Megatron-LM submodule commit reference.

Suggested reviewers

• yaoyu-33
• maanug-nv

🚥 Pre-merge checks | ✅ 3 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The title claims to bump 'uv.lock' but the actual changes show updates to '.main.commit' and 'Megatron-LM' submodule pointers, not 'uv.lock' file modifications.	Update the title to accurately reflect the actual changes, such as 'chore: Bump Megatron-LM submodule pointer' or 'chore: Update commit references' instead of claiming to bump 'uv.lock'.

✅ 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	PR contains only minor dependency reference updates (.main.commit and Megatron-LM submodule pointer) with zero logic changes, breaking changes, or impact on numerics/convergence/performance.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch bump-ci-container-2026-03-17-main-main

📝 Coding Plan

• Generate coding plan for human review comments

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