fix `closed_wire()` #90

	name: codecov

	on:
	- push
	- pull_request

	jobs:
	codecov:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python 3.10
	uses: actions/setup-python@v4
	with:
	python-version: '3.10'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff pytest coverage
	pip install .
	- name: Lint with ruff
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	ruff check --output-format=github --select=E9,F63,F7,F82 --target-version=py37 .
	# default set of ruff rules with GitHub Annotations
	ruff check --output-format=github --target-version=py37 .
	- name: Test with pytest
	run: \|
	coverage run -m pytest
	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v3
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

Provide feedback