upgrade dependencies dec 2025

[winglian]

Description

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Summary by CodeRabbit

• Chores
  • Updated dependencies: transformers (4.57.3), accelerate (1.12.0), trl (0.25.1), and Ray train extra to enforce minimum version 2.52.1.

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📝 Walkthrough

Walkthrough

The PR updates three dependencies in requirements.txt to newer patch versions (transformers 4.57.1→4.57.3, accelerate 1.11.0→1.12.0, trl 0.25.0→0.25.1) and adds a minimum version constraint to the ray[train] extra in setup.py (≥2.52.1).

Changes

Cohort / File(s)	Summary
Dependency version updates requirements.txt	Bumped transformers from 4.57.1 to 4.57.3, accelerate from 1.11.0 to 1.12.0, and trl from 0.25.0 to 0.25.1
Optional dependency constraints setup.py	Added minimum version constraint to ray[train] extra: from ray[train] to ray[train]>=2.52.1

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

Possibly related PRs

• upgrade trl and accelerate #3161: Both PRs upgrade trl and accelerate dependencies in requirements.txt
• upgrade trl and other hf deps #3249: Both PRs update HF-related packages (trl and accelerate) in requirements.txt
• upgrade transformers to 4.57.0 #3201: Both PRs modify transformers version in requirements.txt

Suggested reviewers

• SalmanMohammadi

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'upgrade dependencies dec 2025' clearly and specifically describes the main change in the PR, which consists of dependency version bumps in both requirements.txt and setup.py.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 22 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...olotl/monkeypatch/accelerate/parallelism_config.py	0.00%	18 Missing ⚠️
src/axolotl/core/trainers/base.py	0.00%	2 Missing ⚠️
src/axolotl/utils/trainer.py	0.00%	2 Missing ⚠️

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