Move to UV #4156

	name: Linting

	on:
	push:
	branches:
	- main
	pull_request:

	# We do type checking and linting only on one python version to
	# reduce time, since it is unlikely that linting will be version
	# specific.
	jobs:
	mypy:
	runs-on: blacksmith-4vcpu-ubuntu-2204
	steps:
	- name: DF-1
	run: df -h
	- name: du-runner-initial
	run: du -kx /home/runner \| sort -rn \| head -20
	- name: Move cache to /mnt
	run: sudo mkdir /mnt/cache && sudo chown $(whoami) /mnt/cache && mkdir -p /home/runner/.cache && sudo mount -o bind /mnt/cache /home/runner/.cache
	# Could free up other stuff as in:
	# https://github.com/easimon/maximize-build-space/blob/master/action.yml
	- name: Free up disk space
	run: sudo rm -rf /usr/local/lib/android
	- name: Checkout
	uses: actions/checkout@v4
	- name: DF-2
	run: df -h
	- name: Install the latest version of uv
	uses: astral-sh/setup-uv@v5
	with:
	version: "latest"
	- name: DF-3
	run: df -h
	- name: Install sycamore
	run: uv sync --all-extras
	- name: DF-4
	run: df -h
	- name: Run mypy
	run: \|
	mkdir .mypy_cache/
	uv run mypy --install-types --non-interactive .

	lint:
	runs-on: blacksmith-4vcpu-ubuntu-2204
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Install poetry
	run: pipx install poetry
	- name: Install the latest version of uv
	uses: astral-sh/setup-uv@v5
	with:
	version: "latest"
	- name: Install sycamore
	run: uv sync --all-extras
	- name: Lint with ruff
	run: uv run ruff check .
	- name: Lint with black
	run: uv run black --check .

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