Use look-up-table and threading for major speed improvements #40

	name: Python Lint
	on: [push, pull_request]
	jobs:
	linter:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python_version: ["3.8", "3.9", "3.10", "3.11"]
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python_version }}
	- name: isort Lint
	uses: isort/isort-action@master
	with:
	requirementsFiles: "requirements.txt requirements_dev.txt"
	configuration: "--check-only --diff --profile black"
	- name: black Lint
	uses: psf/black@stable
	with:
	options: "--check --verbose"
	- name: mypy Lint
	uses: jpetrucciani/mypy-check@master
	with:
	mypy_flags: "--exclude .git --exclude __pycache__ --exclude venv --exclude .mypy_cache --exclude build --exclude dist --ignore-missing-imports --show-error-context"
	- name: flake8 Lint
	uses: py-actions/flake8@v2
	with:
	exclude: ".git,__pycache__,venv,.mypy_cache,build,dist"
	args: "--extend-ignore=E203,E501 --count --show-source --statistics"
	max-line-length: "88"
	plugins: "flake8-black"

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