Updated release notes for 0.22.0, rel date #1405

	name: linting

	on:
	push:
	# run on push only in master, develop, version specific and hotfix branches
	branches:
	- master
	- develop
	- '[0-9].[0-9]+.[0-9]+.?[0-9]?'
	pull_request:
	# run on branches having an open PR
	branches:
	- '**'

	jobs:
	linting:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	linter: [pylint, flake8]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: '3.8'
	architecture: 'x64'
	- name: Install Poetry
	uses: snok/install-poetry@v1
	with:
	virtualenvs-create: true
	virtualenvs-in-project: true
	- name: Load cached venv
	id: cached-poetry-dependencies
	uses: actions/cache@v2
	with:
	path: .venv
	key: venv-${{ runner.os }}-3.8-${{ hashFiles('pyproject.toml') }}-${{ hashFiles('poetry.lock') }}
	- name: Install dependencies
	if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
	run: poetry install --no-interaction --no-root
	- name: Install suzieq
	run: poetry install --no-interaction
	- name: Run linter
	run: poetry run ${{ matrix.linter }} suzieq/

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