Bump flask from 1.1.2 to 2.2.5 in /requirements #58

	name: Pylint

	on: [push]

	jobs:
	build:
	runs-on: ubuntu-20.04

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.9
	uses: actions/setup-python@v1
	with:
	python-version: 3.9
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pylint pylint_flask
	- name: Analysing the code with pylint
	run: \|
	pylint koseki

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