clean up get_doc_string. #937

	name: Code coverage

	on: [push, pull_request]

	jobs:
	build:
	name: ${{ matrix.python-version }} on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}

	strategy:
	matrix:
	python-version: [3.12]
	os: [ubuntu-latest]

	steps:
	- uses: actions/checkout@v1

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install -r requirements_dev.txt

	- name: Test with pytest
	run:
	pytest tests --cov=tabpy --cov-config=setup.cfg
	env:
	COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}

	- name: Run coveralls
	run:
	coveralls --service=github
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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