Tests

Sandbox: Fix dependencies by downgrading pip and setuptools #6

	---
	name: Tests

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

	# Allow job to be triggered manually.
	workflow_dispatch:

	# Cancel in-progress jobs when pushing to the same branch.
	concurrency:
	cancel-in-progress: true
	group: ${{ github.workflow }}-${{ github.ref }}

	jobs:

	tests:

	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu-20.04"]
	python-version: ["3.6", "3.11"]

	env:
	OS: ${{ matrix.os }}
	PYTHON: ${{ matrix.python-version }}

	name: Python ${{ matrix.python-version }} on OS ${{ matrix.os }}
	steps:

	- name: Acquire sources
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64
	cache: 'pip'
	cache-dependency-path: \|
	setup.cfg
	setup.py

	- name: Set up project
	run: \|

	# Adjust baseline dependencies.
	pip install --prefer-binary --upgrade --requirement=requirements-dev.txt

	# Install package in editable mode.
	pip install --prefer-binary --editable=.[develop]

	# Needs to be invoked manually upfront.
	# https://github.com/python/mypy/issues/11103
	mypy --install-types --non-interactive pytest_crate

	- name: Run linters and software tests
	run: \|
	pytest --cov pytest_crate -vvvs
	coverage xml

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	files: ./coverage.xml
	flags: unittests
	env_vars: OS,PYTHON
	name: codecov-umbrella
	fail_ci_if_error: false

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