fix: Check that the result of pcntl_waitpid is the PID of a managed process #3

	# example: .github/workflows/bashunit-tests.yml
	name: BashUnit Tests

	on:
	# Run on all pushes and on all pull requests.
	# Prevent the build from running when there are only irrelevant changes.
	push:
	paths-ignore:
	- '**.md'
	- '**.xml'
	pull_request:
	# Allow manually triggering the workflow.
	workflow_dispatch:

	# Cancels all previous workflow runs for the same branch that have not yet completed.
	concurrency:
	# The concurrency group contains the workflow name and the branch name.
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	bashunit:
	name: "Run tests"
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: "Install patch"
	run: "sudo apt-get install -y patch"

	- name: "Run bashunit tests"
	run: "./scripts/bashunit -p tests/EndToEnd"

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