Update to Python 3.12, closes #156 #179

	name: CI

	on:
	push:
	branches:
	- master

	pull_request:
	branches:
	- master

	schedule:
	# Run every 15 days at 12:37 AM UTC.
	- cron: "37 0 /15 *"

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

	jobs:
	run-tests:
	runs-on: ${{ matrix.os }}
	# If you trigger a new workflow while the previous one is running,
	# this will cancel the previous one.
	strategy:
	# Use matrix strategy to run the tests on multiple Py versions on multiple OSs.
	matrix:
	os: [ubuntu-latest, macos-latest]
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: "pip"
	cache-dependency-path: \|
	*/requirements.txt

	- name: Install the Dependencies
	run: \|
	echo "Upgrading pip ...."
	python -m pip install --upgrade pip
	python3 -m pip install -r requirements.txt && pip install -r requirements-dev.txt

	- name: Check Linter
	run: \|
	make lint-check

	- name: Run the tests & Generate coverage report
	run: \|
	make test

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