[None][infra] Bump version to 1.2.0rc6.post4

[yuanjingx87]

Summary by CodeRabbit

• Chores
  • Bumped release version to 1.2.0rc6.post4 across package and documentation.
  • Updated test platform configurations for B200 GPU stages.

Description

Bump version

Test Coverage

PR Checklist

Please review the following before submitting your PR:

• PR description clearly explains what and why. If using CodeRabbit's summary, please make sure it makes sense.

• PR Follows TRT-LLM CODING GUIDELINES to the best of your knowledge.

• Test cases are provided for new code paths (see test instructions)

• Any new dependencies have been scanned for license and vulnerabilities

• CODEOWNERS updated if ownership changes

• Documentation updated as needed

• Update tava architecture diagram if there is a significant design change in PR.

• The reviewers assigned automatically/manually are appropriate for the PR.

• Please check this after reviewing the above items as appropriate for this PR.

GitHub Bot Help

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[yuanjingx87]

/bot run --stage-list "DGX_B200-8_GPUs-PyTorch-1"

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR bumps the TensorRT-LLM package version from 1.2.0rc6.post1 to 1.2.0rc6.post4 across the version definition, documentation badge, and dependency constraints. Additionally, it updates B200 Ray test stage platform identifiers by removing the "-lbd" suffix.

Changes

Cohort / File(s)	Summary
Version Updates README.md, tensorrt_llm/version.py, examples/constraints.txt	Updated TensorRT-LLM version from 1.2.0rc6.post1 to 1.2.0rc6.post4 across package definition, README badge, and pinned dependencies.
Test Configuration jenkins/L0_Test.groovy	Updated B200 Ray stage platform identifiers: replaced b200-x4-lbd with b200-x4 and b200-x8-lbd with b200-x8 in DGX test job mappings.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• #12777: Updates the same version strings in tensorrt_llm/version.py, README.md, and examples/constraints.txt for a subsequent release bump.
• #12755: Modifies the same version files (README badge, constraints, and version) in a previous version update.

Suggested reviewers

• kaiyux
• laikhtewari
• schetlur-nv

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is minimal and lacks required details. It only contains 'Bump version' with no explanation of the version change, rationale, impact, or test coverage information.	Expand the description section to explain what version is being bumped from/to and why. Provide details on test coverage and affected components in the Test Coverage section.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the main change: bumping the version to 1.2.0rc6.post4, which is the primary objective reflected in all modified files.
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)

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[tensorrt-cicd]

PR_Github #42393 [ run ] triggered by Bot. Commit: 238288e Link to invocation

[yuanjingx87]

/bot skip --comment "B200 stage is running properly"

[tensorrt-cicd]

PR_Github #42411 [ skip ] triggered by Bot. Commit: 24a5cf4 Link to invocation

[tensorrt-cicd]

PR_Github #42411 [ skip ] completed with state SUCCESS. Commit: 24a5cf4
Skipping testing for commit 24a5cf4

Link to invocation