[None][chore] Update flashinfer-python from 0.6.11 to 0.6.11.post1

[yihwang-nv]

Summary

• Bump flashinfer-python from 0.6.11 to 0.6.11.post1 (latest stable, released 2026-05-13)
• Updated version pins in requirements.txt, security_scanning/pyproject.toml, and ATTRIBUTIONS-Python.md
• security_scanning/poetry.lock intentionally left untouched (regenerated separately by maintainers)

Test plan

• pip install -r requirements.txt installs successfully
• pytest tests/unittest/_torch/flashinfer/ -v
• pytest tests/unittest/_torch/attention/test_flashinfer_attention.py -v
• CI pre-merge passes

Summary by CodeRabbit

• Chores
  • Updated flashinfer-python dependency to version 0.6.11.post1 across all configuration files.

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR bumps the flashinfer-python dependency from version 0.6.11 to 0.6.11.post1 across the main requirements file, the security scanning project configuration, and the attribution documentation.

Changes

flashinfer-python dependency version bump

Layer / File(s)	Summary
flashinfer-python version bump across configs and docs requirements.txt, security_scanning/pyproject.toml, ATTRIBUTIONS-Python.md	flashinfer-python dependency updated from 0.6.11 to 0.6.11.post1 in the pinned requirements list, project configuration, and attribution header.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• NVIDIA/TensorRT-LLM#13992: Similar dependency version bump for flashinfer-python across the same three configuration and documentation files.

Suggested reviewers

• juney-nvidia

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: updating flashinfer-python from version 0.6.11 to 0.6.11.post1, which is the primary purpose of this chore PR.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description check	✅ Passed	PR description clearly explains the change (bumping flashinfer-python version), provides test coverage details, and follows most template sections appropriately.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[yihwang-nv]

/bot run --disable-fail-fast --add-multi-gpu-test

[tensorrt-cicd]

PR_Github #48133 [ run ] triggered by Bot. Commit: 91a8c37 Link to invocation

[tensorrt-cicd]

PR_Github #48133 [ run ] completed with state SUCCESS. Commit: 91a8c37
/LLM/main/L0_MergeRequest_PR pipeline #37959 completed with status: 'FAILURE'

CI Report

⚠️ Action Required:

• Please check the failed tests and fix your PR
• If you cannot view the failures, ask the CI triggerer to share details
• Once fixed, request an NVIDIA team member to trigger CI again

CI Agent Failure Analysis

Link to invocation

[yihwang-nv]

/bot run --disable-fail-fast --add-multi-gpu-test

[tensorrt-cicd]

PR_Github #48204 [ run ] triggered by Bot. Commit: 91a8c37 Link to invocation

[tensorrt-cicd]

PR_Github #48204 [ run ] completed with state SUCCESS. Commit: 91a8c37
/LLM/main/L0_MergeRequest_PR pipeline #38022 completed with status: 'SUCCESS'

CI Report

Link to invocation

[juney-nvidia]

Approved from OSS compliance perspective.