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build(deps): AUT-1607 restore Transformer Engine uv metadata - #5700

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svcnemo-autobot:fix/restore-te-uv-metadata
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build(deps): AUT-1607 restore Transformer Engine uv metadata#5700
svcnemo-autobot wants to merge 1 commit into
NVIDIA-NeMo:mainfrom
svcnemo-autobot:fix/restore-te-uv-metadata

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@svcnemo-autobot svcnemo-autobot commented Aug 19, 2026

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Background

MBridge inherits a source-only Transformer Engine revision through MCore's te extra. Its uv metadata was removed during that transition, allowing lock resolution to build TE merely to inspect its package metadata.

What changed

  • Restore Transformer Engine dependency metadata in pyproject.toml.
  • Record the same metadata in uv.lock.
  • Match MCore's TE revision, dependencies, and pydantic<2.14 constraint.

Details

flowchart LR
  M[MCore te extra] --> T[Source-only TE]
  T --> U[uv metadata record]
  U --> L[Fast lock resolution]
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Tested

  • uv 0.8.14 lock --check — passed; 331 packages resolved in 4 ms.
  • uv 0.8.14 lock — passed; 331 packages resolved in 5 ms and uv.lock remained unchanged.
  • git diff --check and metadata consistency checks — passed.

@svcnemo-autobot
build(deps): restore Transformer Engine uv metadata
c2afc0c 
Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
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svcnemo-autobot requested a review from a team as a code owner August 19, 2026 21:55
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copy-pr-bot Bot commented Aug 19, 2026

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This pull request requires additional validation before any workflows can run on NVIDIA's runners.

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@ko3n1g
ko3n1g enabled auto-merge (squash) August 19, 2026 21:57
@svcnvidia-nemo-ci

svcnvidia-nemo-ci commented Aug 19, 2026

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/ok to test c2afc0c

@yaoyu-33 yaoyu-33 added area:build Dependencies, packaging, images, and environment setup ci CI, automation, test queue, or workflow infrastructure work needs-review PR is ready for code review and waiting on a reviewer labels Aug 19, 2026
@ko3n1g ko3n1g closed this Aug 20, 2026
auto-merge was automatically disabled August 20, 2026 09:06

Pull request was closed

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public — c2afc0c4 Deployed Aug 20, 2026 by copy-pr-bot[bot] via release / finalize / publish-docs #4814
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