modify magic method + unit tests #2987

	name: "Documentation check"

	on:
	pull_request:
	types:
	- "opened"
	- "reopened"
	- "synchronize"
	- "ready_for_review"


	jobs:
	docs:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	- name: Set up Python 3.10
	uses: actions/setup-python@v3
	with:
	python-version: "3.10"

	- name: Install dependencies
	run: \|
	git config --global url."https://${{secrets.CUSTOM_GITHUB_USER}}:${{secrets.CUSTOM_GITHUB_TOKEN}}@github.com".insteadOf "https://github.com"
	python -m pip install -U pip
	python -m pip install .
	python -m pip install -r docs/requirements.txt

	- name: Build docs
	run: \|
	sphinx-build -W -b html docs docs/_build --keep-going

Provide feedback