Do not open serial connection when connecting to a socket:// as #1

	name: CI

	on:
	- push
	- pull_request

	jobs:
	coverage:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: [3.9, "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	cache: "pip"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements_dev.txt .
	- name: Tests
	run: pytest --cov-report term-missing --cov-report=xml test
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3

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