refactor(testing): deprecate testtools support in TestCase #11

	# Other tests, primarily those requiring obsolete dependencies.
	name: test-other

	on:
	push:
	branches:
	- "*"

	jobs:
	run-tox:
	name: tox -e ${{ matrix.toxenv }}
	runs-on: ubuntu-20.04
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- "3.8"
	toxenv:
	- "py38_smoke"
	- "py38_smoke_cython"
	- "wsgi_meinheld"

	steps:
	- name: Checkout repo
	uses: actions/checkout@v4
	with:
	fetch-depth: 2

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install smoke test dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y libunwind-dev

	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --upgrade setuptools tox wheel
	python --version
	pip --version
	tox --version

	- name: Run tox
	run: tox -e ${{ matrix.toxenv }}

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