fix: make `sunray.Actor` type var as covariant (#52) #160

	name: Tests

	on:
	push:
	branches:
	- main
	pull_request:
	types:
	- opened
	- synchronize

	concurrency:
	group: tests-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: ${{ github.event_name == 'pull_request' }}

	jobs:
	taplo-lint:
	name: taplo lint
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4

	- uses: uncenter/setup-taplo@v1
	with:
	version: "0.8.1"

	- run: taplo fmt --check

	unit-tests:
	name: unit test ${{ matrix.os }} / ${{ matrix.python-version }}
	runs-on: ${{ matrix.image }}
	strategy:
	matrix:
	os: [Ubuntu]
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
	include:
	- os: Ubuntu
	image: ubuntu-22.04
	fail-fast: false
	defaults:
	run:
	shell: bash
	steps:
	- uses: actions/checkout@v4

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

	- name: Set up nox
	run: pip install nox

	- name: Set up cache
	uses: actions/cache@v4
	id: cache
	with:
	path: .nox
	key: nox-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('noxfile.py') }}

	- name: Run unit test
	run: \|
	nox -s "test-${{ matrix.python-version }}" --no-stop-on-first-error -- coverage.${{ runner.os }}-py${{ matrix.python-version }}.xml

	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v4
	env:
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

	- name: Check for clean working tree
	run: \|
	git diff --exit-code --stat HEAD

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