Merge pull request #15 from bracketttc/fixes #19

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python linting

	on:
	push:
	paths:
	- '**.py'
	pull_request:
	paths:
	- '**.py'

	jobs:
	flake8:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3
	uses: actions/setup-python@v2
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with flake8
	run: \|
	flake8 classification_banner

	pylint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3
	uses: actions/setup-python@v2
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pylint
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with pylint
	run: \|
	pylint classification_banner

	bandit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3
	uses: actions/setup-python@v2
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install bandit
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with bandit
	run: \|
	bandit -l -i -r classification_banner

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