Fix lint error & remove black #189

	name: Python Coverage
	on:
	push:
	pull_request:
	workflow_dispatch:
	jobs:
	build:
	runs-on: ubuntu-latest
	timeout-minutes: 3

	steps:
	- name: Check out code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.x'

	- name: Run database server in docker
	run: \|
	docker compose create
	docker compose start
	echo "wait mysql server"

	while :
	do
	if mysql -h 127.0.0.1 --user=root --execute "SELECT version();" 2>&1 >/dev/null && mysql -h 127.0.0.1 --port=3307 --user=root --execute "SELECT version();" 2>&1 >/dev/null; then
	break
	fi
	sleep 1
	done

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .
	pip install pytest coverage smokeshow

	- name: Run coverage
	run: \|
	coverage run -m pytest -k "not test_no_trailing_rotate_event and not test_end_log_pos and not test_query_event_latin1"
	coverage html

	- run: smokeshow upload htmlcov
	env:
	SMOKESHOW_GITHUB_COVERAGE_THRESHOLD: 60

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