Explicitly discard task refs on completion, replacing WeakSet with se… #706

	name: default

	on: [push, pull_request]

	jobs:

	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest]
	python-version:
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12"
	- "3.13"
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: "pip"
	cache-dependency-path: \|
	setup.cfg
	requirements/test.txt
	- name: Install dependencies
	run: \|
	python -m pip install -U pip setuptools wheel
	python -m pip install -U -r requirements/test.txt
	- name: Test with pytest
	timeout-minutes: 3
	run: \|
	python -m pytest -v --cov=src tests
	- name: Send code coverage report
	uses: codecov/codecov-action@v3
	with:
	env_vars: GHA_OS,GHA_PYTHON

	required-checks:
	if: always()
	needs: [test]
	runs-on: ubuntu-latest
	steps:
	- name: Decide whether the needed jobs succeeded or failed
	uses: re-actors/alls-green@release/v1
	with:
	jobs: ${{ toJSON(needs) }}

	deploy-to-pypi:
	needs: [test]
	if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
	runs-on: ubuntu-latest
	environment: deploy-to-pypi
	permissions:
	id-token: write
	steps:
	- name: Checkout sources
	uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.13"
	cache: "pip"
	cache-dependency-path: \|
	requirements/build.txt
	- name: Install dependencies
	run: \|
	python -m pip install -U pip setuptools
	pip install -U -r requirements/build.txt
	- name: Build sdist and wheel
	run: \|
	python -m build -s -w
	- name: Publish
	uses: pypa/gh-action-pypi-publish@release/v1

Provide feedback