Change str.format to f-strings #44

	name: Lint with flake8

	on:
	push:
	paths:
	- '.github/workflows/python-flake8.yml'
	- 'python/**'
	- 'setup.py'

	jobs:
	lint:
	name: Lint Python code
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.9

	- name: Install flake8
	run: \|
	python -m pip install --upgrade pip
	pip install flake8

	- name: Lint with flake8 for syntax errors
	run: \|
	pip install flake8
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

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