chore: make contributor's checklist pass on CPython 3.12 #91

	name: Run tests (contributor's checklist)

	on:
	# Trigger the workflow on master but also allow it to run manually.
	workflow_dispatch:
	push:
	branches:
	- master
	# TODO(vytas): Remove once demonstrated in a PR.
	pull_request:
	branches:
	- master

	jobs:
	run_tox:
	name: tox (default envlist on ${{matrix.python-version}})
	runs-on: "ubuntu-latest"
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- "3.8"
	- "3.10"
	- "3.11"
	- "3.12"

	steps:
	- name: Checkout repo
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

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

	- name: Adjust .coveragerc
	if: ${{ matrix.python-version != '3.10' }}
	run: \|
	tools/sed_coverage_rc.py

	- name: Run tox inside sdist
	run: \|
	tools/tox_sdist.py

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