Changed to Python3.8 compatibility. #64

	name: Python application

	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Cache pip
	uses: actions/cache@v3
	with:
	# This path is specific to Ubuntu
	path:
	~/.cache/pip
	# Look to see if there is a cache hit for the corresponding requirements file
	key: ${{ runner.os }}-pip-${{ hashFiles('requirements_dev.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	${{ runner.os }}-
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install wheel
	if [ -f requirements_dev.txt ]; then pip install -r requirements_dev.txt; fi
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Install
	run: \|
	pip install -e .
	- name: Test with pytest
	run: \|
	make test
	coverage xml
	- name: Run codacy-coverage-reporter
	uses: codacy/codacy-coverage-reporter-action@v1
	with:
	project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
	coverage-reports: coverage.xml

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