Update Treelite to 4.7.1

[chyunsu3]

Closes #8507, #8425
Requires conda-forge/treelite-feedstock#99

The new release of Treelite incoporates the following bug fixes:

• Update sklearn exporter for scikit-learn 1.10+ (Update sklearn exporter for scikit-learn 1.10+ dmlc/treelite#675)
• Fix import for DART in XGBoost 3.3 and 3.4 (Fix import for DART in XGBoost 3.3 and 3.4 dmlc/treelite#688)

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📥 Commits

Reviewing files that changed from the base of the PR and between c17776b and 7c5c060.

📒 Files selected for processing (9)

• conda/environments/all_cuda-129_arch-aarch64.yaml
• conda/environments/all_cuda-129_arch-x86_64.yaml
• conda/environments/all_cuda-133_arch-aarch64.yaml
• conda/environments/all_cuda-133_arch-x86_64.yaml
• conda/recipes/cuml/conda_build_config.yaml
• conda/recipes/libcuml/conda_build_config.yaml
• cpp/cmake/thirdparty/get_treelite.cmake
• dependencies.yaml
• python/cuml/pyproject.toml

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📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Updated the supported Treelite version to 4.7.1 or later, while retaining compatibility with versions below 5.0.0.
  • Applied the updated requirement across runtime, build, and installation configurations.
  • Refreshed the bundled Treelite source reference.

Walkthrough

Changes

The PR updates Treelite requirements from 4.7.0 to 4.7.1 across CMake, project metadata, Conda recipes, and CUDA environment files. The CMake configuration also updates the pinned Treelite commit and copyright notice.

Treelite dependency update

Layer / File(s)	Summary
Treelite source pin cpp/cmake/thirdparty/get_treelite.cmake	The configured Treelite version changes to 4.7.1 with a new pinned commit. The copyright notice covers 2021–2026 and includes affiliates.
Project dependency constraints dependencies.yaml, python/cuml/pyproject.toml	Build and runtime requirements now require Treelite 4.7.1 or newer and retain the <5.0.0 upper bound.
Packaging and environment constraints conda/recipes/*/conda_build_config.yaml, conda/environments/all_cuda-*	Conda recipes and CUDA environment definitions now require Treelite 4.7.1 and retain the <5.0.0 upper bound.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to 7c5c0

This dependency update is merge-ready after normal checks and review; no actionable merge-blocking risk remains.

Suggested reviewers: bdice, jameslamb

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely identifies the main change: updating Treelite to version 4.7.1.
Description check	✅ Passed	The description is related to the changes. It identifies the Treelite release, relevant bug fixes, linked issues, and the required conda-forge dependency update.
Linked Issues check	✅ Passed	The PR updates Treelite to 4.7.1 across Conda, CMake, build, and Python dependency declarations. The stated scikit-learn exporter fix is relevant to the RandomForest ONNX failures tracked in [#8507].
Out of Scope Changes check	✅ Passed	The changes are limited to updating Treelite dependency constraints, the pinned Treelite version, and its copyright year range. No unrelated code changes are present.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (9 skipped: 9 unsupported.)

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[jameslamb]

I updated to latest main to start a new CI run for you, I know there have been some fixes merged in recent days.