implement optional method to validate computed states #16

	# This workflow will install Python dependencies, check typing, run tests and lint with a single version of Python
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Python application

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	permissions:
	contents: read

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.10
	uses: actions/setup-python@v3
	with:
	python-version: "3.10"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest mypy black
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Validate formatting with black
	run: \|
	black --check widget_state tests
	# - name: Validate types with mypy
	# run: \|
	# mypy widget_state tests
	- name: Lint with flake8
	run: \|
	flake8 --max-line-length 127 widget_state tests
	- name: Test with pytest
	run: \|
	pytest

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