Bump version number to 2.2.0 #185

	name: Linters
	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9
	- name: Install Dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r tests/requirements_test.txt
	pip install -r demo/requirements.txt
	- name: "Flake8"
	run: flake8 galleryfield demo

	isort:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9
	- run: python -m pip install isort
	- uses: jamescurtin/isort-action@master
	with:
	requirementsFiles: "demo/requirements.txt, tests/requirements_test.txt"

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