Backports for 4.2.3 release #301

	name: Linters

	on:
	pull_request:
	paths:
	- '**.py'
	- '.github/workflows/linters.yml'

	jobs:
	flake8:
	name: flake8
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.10'
	- run: python -m pip install flake8
	- name: flake8
	uses: liskin/gh-problem-matcher-wrap@v3
	with:
	linters: flake8
	run: flake8

	isort:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.10'
	- run: python -m pip install isort
	- name: isort
	uses: liskin/gh-problem-matcher-wrap@v3
	with:
	linters: isort
	run: isort --check --diff .

Provide feedback