Making Os::Task::delay use the singleton pattern #48

	# This job is to check that the requirements.txt file isn't giving
	# any troubles to pip for any of the supported versions of Python

	name: Python Dependency Check

	on:
	push:
	paths:
	- 'requirements.txt'
	pull_request:
	paths:
	- 'requirements.txt'

	jobs:
	pip-install:
	runs-on: ${{ matrix.runner }}
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	# macos-13 is the last Intel-family runner; macos-latest is ARM
	runner: [macos-13, macos-latest, ubuntu-22.04, ubuntu-latest]
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	pip install -r requirements.txt

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