Update session update function and add missing comments #44

	name: Pylint with various Python versions

	on: [push]

	jobs:
	lint:
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	os: [ubuntu-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install poetry
	uses: abatilo/actions-poetry@v2

	- name: Setup a local virtual environment (if no poetry.toml file)
	run: \|
	poetry config virtualenvs.create true --local
	poetry config virtualenvs.in-project true --local

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

	- name: Install project dependencies
	run: \|
	poetry install --only main
	pip install pylint

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

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