refactor(`find-in-jars`): add `IFS=` for `read`, more robust #239

	# Quickstart for GitHub Actions
	# https://docs.github.com/en/actions/quickstart

	name: Lint
	on: [ push, pull_request, workflow_dispatch ]

	jobs:

	test:
	runs-on: ubuntu-latest
	timeout-minutes: 5
	name: Lint

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive
	- run: test-cases/lint.sh
	# https://remarkablemark.org/blog/2017/10/12/check-git-dirty/
	- name: Check git dirty
	run: \|
	git status --short
	[ -z "$(git status --short)" ]

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