Simplify shellcheck: check rbme directly instead of using find loop #11

	name: Shellcheck Lint

	on:
	push:
	paths:
	# Run workflow on every push
	# only if a file within the specified paths has been changed:
	- 'rbme'
	- '.github/workflows/shellcheck.yml'

	pull_request:
	paths:
	# Run workflow on every push
	# only if a file within the specified paths has been changed:
	- 'rbme'
	- '.github/workflows/shellcheck.yml'

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# Restrict permissions for pull requests to read-only for security
	permissions:
	contents: read

	jobs:
	shellcheck:
	name: Shellcheck Lint
	runs-on: ubuntu-latest

	steps:
	# Required to access files of this repository
	- name: Checkout code
	uses: actions/checkout@v4

	# Verify that Shellcheck is available
	- name: Check Shellcheck Version
	run: \|
	shellcheck --version

	# Run Shellcheck on repository with detailed output
	# ---
	# https://github.com/koalaman/shellcheck
	# ---
	# Excluded checks:
	# https://www.shellcheck.net/wiki/SC1091 -- Not following: /etc/rc.status was...
	# https://www.shellcheck.net/wiki/SC1090 -- Can't follow non-constant source. ..
	# ---
	- name: Run Shellcheck
	run: \|
	shellcheck --color=always --severity=warning --exclude=SC1091,SC1090 ./rbme

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