Fix `markdown-in-html` not always splitting HTML tags into separate lines (#558) #345

	name: PythonCI
	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	python-version: ["3.5", "3.6", "3.7", "3.8", "3.9", "3.10"]
	os:
	- ubuntu-20.04
	- macos-latest
	- windows-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .[all]
	- name: Test
	run: \|
	make testone

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