style: cleanup `test_encryption_utils` #70

	---
	name: python_test

	'on':
	workflow_dispatch:
	push:
	branches:
	- master
	pull_request:
	schedule:
	- cron: '47 1 * * 1,3'

	jobs:
	python_test:
	runs-on: ${{matrix.os}}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-20.04
	python-version: ['3.10', 3.11]

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python ${{matrix.python-version}}
	uses: actions/setup-python@v5
	with:
	python-version: ${{matrix.python-version}}

	- name: Set up Poetry
	uses: snok/install-poetry@v1

	- name: Install basic dependencies
	run: \|
	poetry install --with dev

	- name: Lint with ruff
	run: \|
	poetry run ruff check

	- name: Run liter
	run: \|
	./check_all_python_files.sh

	- name: Test with pytest
	run: \|
	poetry run pytest -v
	...

Provide feedback