Add github workflow CI to run flake8 linting and install dependencies. 添加Github CI的Workflow来跑Flake8 #2

	name: Pytvzhen-web application test

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.12.3
	uses: actions/setup-python@v2
	with:
	python-version: 3.12.3
	- name: Lint with flake8
	run: \|
	pip install flake8
	flake8 .
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt

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