Remove reference to unused and deprecated pytest-runner #47

	name: ci

	on:
	push:
	branches: ["master"]
	pull_request:
	branches: ["master"]

	jobs:
	build-and-test:
	name: "Python ${{ matrix.python-version }}"
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "pypy-3.10"]

	steps:
	- uses: "actions/checkout@v2"
	- uses: "actions/setup-python@v2"
	with:
	python-version: "${{ matrix.python-version }}"
	- name: "Install dependencies"
	run: \|
	set -xe
	python -m pip install -r requirements_dev.txt
	shell: bash
	- name: "Build"
	run: \|
	set -xe
	python -VV
	python setup.py sdist
	pip wheel --verbose --no-deps --no-clean dist/pyte*.tar.gz
	pip install pyte*.whl
	shell: bash
	- name: "Run tests"
	run: \|
	set -xe
	# Change directory to avoid importing pyte from repo root.
	pushd tests
	python -m pytest -vv --pyargs .
	popd
	shell: bash
	- name: "Run mypy"
	run: \|
	set -xe
	python -m pip install mypy==1.7.0
	python -m mypy --strict pyte
	shell: bash

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