Add ABC FlowInterface tests #28

	name: Code Formatting Check

	on:
	pull_request:
	branches:
	- main
	- sparkx_devel

	jobs:
	code-formatting:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.9'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install black==24.8.0

	- name: Check code formatting
	run: \|
	black --check --line-length 80 src/sparkx tests/

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