[Fixes #12713] Permissions Registry and permissions handler #2358

	name: "Code formatting"

	on:
	push:
	branches: [ master, 4.* ]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [ master, 4.* ]

	jobs:
	validate:

	strategy:
	fail-fast: false
	matrix:
	python-version: [ '3.10', '3.11']

	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Set up Python ${{matrix.python-version}}
	uses: actions/setup-python@v2
	with:
	python-version: ${{matrix.python-version}}

	- name: Install flake8 & black
	run: pip install --upgrade $(grep 'flake8\\|black' requirements.txt)

	- name: "Check: flake8"
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 geonode --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 geonode --count --statistics

	- name: "Check: black"
	run: black --check geonode

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