[ROCM] Bind triton version to 3.2 in requirements-built.txt

[SageMoore]

See above. This should fix the baremetal rocm build. Another package is pulling in triton version 3.3 which doesn't match with the version that torch comes with (3.2). This is causing various exceptions to be thrown.

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[hmellor]

Which package is pulling in triton 3.3?

[SageMoore]

Looks like xgrammar

(.venv) sage:~/git/vllm> pip show triton
Name: triton
Version: 3.3.0
...
Requires: setuptools
Required-by: xgrammar

I suspect it is just pulling in the triton package without specifying the version. I tried this on an nvidia system and I think we dodge the issue because torch explicitly depends on the triton package instead of bundling it

(.venv) sage@beaker ~/g/nm-vllm (main)> pip list | grep triton
triton                                   3.2.0
(.venv) sage@beaker ~/g/nm-vllm (main)> pip show triton
Name: triton
Version: 3.2.0
Summary: A language and compiler for custom Deep Learning operations
Home-page: https://github.com/triton-lang/triton/
Author: Philippe Tillet
Author-email: [email protected]
License:
Location: /home/sage/git/nm-vllm/.venv/lib/python3.10/site-packages
Requires:
Required-by: torch, xgrammar