Added raw DEFLATE functionality from libdeflate #48

	# badge: https://github.com/dcwatson/deflate/workflows/CI/badge.svg?branch=main

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	checks:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.x"
	- name: Install Checkers
	run: pip install flake8 black isort
	- name: flake8
	run: flake8 setup.py tests
	- name: black
	run: black --check setup.py tests
	- name: isort
	run: isort --check setup.py tests

	test:
	needs: checks
	strategy:
	matrix:
	os: ["ubuntu-latest"]
	python-version: ["3.8", "3.9", "3.10", "3.11"]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: 'recursive'
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install Requirements
	run: \|
	pip install pytest pytest-benchmark
	pip install -e .
	- name: Run Tests
	run: pytest

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