vllm

7ed39716 - [Build] Downgrade default CUDA version to 12.8 for PyTorch cu128 compatibility

[Build] Downgrade default CUDA version to 12.8 for PyTorch cu128 compatibility PyTorch official PyPI wheels are built on CUDA 12.8, so pip install vllm with a cu129 wheel pins nvidia-cublas-cu12 to 12.8 and causes a runtime conflict (pytorch/pytorch#174949). Downgrade the default CUDA version so the CI image, test image, and PyPI wheel all use cu128 consistently. - Dockerfile: CUDA_VERSION 12.9.1 → 12.8.1 - requirements/test.txt: recompile lockfile with --torch-backend cu128 - .pre-commit-config.yaml: match pip-compile hook to cu128 - docker/versions.json: regenerated Release builds (cu129, cu130) are unaffected since they pass explicit --build-arg CUDA_VERSION overrides. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>