convert : add `--fuse-qkv` flag to fuse Q/K/V into QKV during HF-to-GGUF conversion #2534

	name: Check Pre-Tokenizer Hashes

	on:
	push:
	paths:
	- 'conversion/base.py'
	- 'convert_hf_to_gguf_update.py'
	pull_request:
	paths:
	- 'conversion/base.py'
	- 'convert_hf_to_gguf_update.py'

	jobs:
	pre-tokenizer-hashes:
	runs-on: [self-hosted, fast]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v6

	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.11'

	- name: Install Python dependencies
	run: \|
	python3 -m venv .venv
	.venv/bin/pip install -r requirements/requirements-convert_hf_to_gguf_update.txt

	- name: Update pre-tokenizer hashes
	run: \|
	cp conversion/base.py /tmp
	.venv/bin/python convert_hf_to_gguf_update.py --check-missing

	- name: Check if committed pre-tokenizer hashes matches generated version
	run: \|
	if ! diff -q conversion/base.py /tmp/base.py; then
	echo "Model pre-tokenizer hashes (in conversion/base.py) do not match generated hashes (from convert_hf_to_gguf_update.py)."
	echo "To fix: run ./convert_hf_to_gguf_update.py and commit the updated conversion/base.py along with your changes"
	echo "Differences found:"
	diff conversion/base.py /tmp/base.py \|\| true
	exit 1
	fi
	echo "Model pre-tokenizer hashes are up to date."

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