add test GH action, remove old tests. #2

	name: Linting

	on:
	pull_request:
	push:
	branches: [main, dev]
	workflow_dispatch:

	defaults:
	run:
	shell: bash

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	pre-commit:
	name: ruff and hooks.
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.9'
	- uses: pre-commit/action@v3.0.1
	with:
	extra_args: --all-files --show-diff-on-failure

	pyright:
	name: Check types
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	lfs: false

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.9'

	- name: Cache dependency
	id: cache-dependencies
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ubuntu-latest-pip-3.9
	restore-keys: \|
	ubuntu-latest-pip-

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .[dev]

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