Refactor session tests and add test cases for invalid token payloads #22

	name: Pylint with various Python versions

	on: [push]

	jobs:
	lint:
	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@v3
	with:
	python-version: ${{ matrix.python-version }}

	- name: Define a cache for the virtual environment based on the dependencies lock file
	uses: actions/cache@v3
	with:
	path: ./.venv
	key: venv-${{ matrix.python-version }}-${{ hashFiles('poetry.lock') }}

	- name: Install project dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pylint poetry
	python -m poetry config virtualenvs.in-project true
	python -m poetry install --only main

	- name: Analysing the code with pylint
	run: \|
	pylint --exit-zero -d C0301 --output-format=text:pylint_score.txt,colorized "./app"

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