Updated CHANGELOG.md #598

	name: Static Analysis

	on: [push, pull_request]

	jobs:
	analyze:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]
	python-version: [3.9]
	env:
	PYTHONPATH: ./src:./tests
	MYPYPATH: ./src:./tests:./src/stubs
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e '.[dev]'
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings.
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=160 --statistics
	- name: Lint with pylint
	run: \|
	pylint -r y src tests/*.py
	- name: Security check with bandit
	run: \|
	bandit -r src/
	- name: Type check with mypy
	run: \|
	mypy src/ tests/

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