Fix setup-uv cache warning by specifying pyproject.toml as cache key #201

	---
	name: Mdformat

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	mdformat:
	name: Markdown formatting
	runs-on: ubuntu-latest

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

	- name: Install uv
	uses: astral-sh/setup-uv@v5
	with:
	python-version: '3.12'
	enable-cache: true
	cache-dependency-glob: "**/pyproject.toml"

	- name: Create virtual environment
	run: \|
	uv venv --clear .venv
	echo "$GITHUB_WORKSPACE/.venv/bin" >> $GITHUB_PATH

	- name: Install dependencies
	run: uv pip install "mdformat>=0.7.0" "mdformat-myst>=0.1.5"

	- name: Run mdformat (check only)
	run: \|
	mdformat --check --wrap no --number docs/
	mdformat --check --wrap no --number *.md

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