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Update docker base image to Alpine 3.22 #706

	name: 'Shellcheck'

	on:
	push:
	branch:
	- master
	pull_request:

	jobs:
	shellcheck:
	name: Shellcheck
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5.0.0
	- name: Run ShellCheck
	uses: ludeeus/action-shellcheck@master
	env:
	SHELLCHECK_OPTS: -s bash