lint

fix #30

	name: lint

	on:
	push:
	branches: [dev]
	paths:
	- "**.py"
	- ".github/workflows/lint.yaml"
	- "pyproject.toml"
	- "pyrightconfig.json"
	- ".pre-commit-config.yaml"
	pull_request:
	branches: [dev, main]
	paths:
	- "**.py"
	- ".github/workflows/lint.yaml"
	- "pyproject.toml"
	- "pyrightconfig.json"
	- ".pre-commit-config.yaml"

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	PYTHON_VERSION: 3.9
	UV_CACHE_DIR: /tmp/.uv-cache

	steps:
	- uses: actions/checkout@v4

	- name: Install python
	uses: actions/setup-python@v4
	id: install-python
	with:
	python-version: ${{ env.PYTHON_VERSION }}

	- name: Set up uv
	run: curl -LsSf https://astral.sh/uv/install.sh \| sh

	- name: Set up Python
	id: setup-python
	run: \|
	uv python pin ${{ env.PYTHON_VERSION }}
	uv lock
	PY=$(uv run python -VV \| shasum -a 256 \| cut -d' ' -f1)
	echo PY: $PY
	echo "PY=$PY" >> "$GITHUB_OUTPUT"

	- name: Restore uv cache
	uses: actions/cache@v4
	id: uv-cache
	with:
	path: /tmp/.uv-cache
	key: uv-${{ steps.setup-python.outputs.PY }}-${{ hashFiles('uv.lock') }}
	restore-keys: \|
	uv-${{ steps.setup-python.outputs.PY }}-${{ hashFiles('uv.lock') }}
	uv-${{ steps.setup-python.outputs.PY }}

	- name: Install dependencies
	if: steps.uv-cache.outputs.cache-hit != 'true'
	run: uv sync

	- name: Restore pre-commit cache
	uses: actions/cache@v4
	with:
	path: ~/.cache/pre-commit
	key: pre-commit-${{ steps.setup-python.outputs.PY }}-${{ hashFiles('.pre-commit-config.yaml') }}

	- name: Code checks
	run: \|
	uv run pre-commit run --all-files --show-diff-on-failure

	- name: Minimize uv cache
	run: uv cache prune --ci

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