Apply security best practices into workflows and Docker file (#270) #23

	name: Check Java Format

	on: [ push, pull_request ]

	permissions:
	contents: read

	jobs:

	formatting:
	runs-on: ubuntu-latest
	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
	with:
	egress-policy: audit

	- uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
	- uses: axel-op/googlejavaformat-action@dbff853fb823671ec5781365233bf86543b13215 # v3
	with:
	args: "--aosp --skip-javadoc-formatting --skip-reflowing-long-strings --skip-sorting-imports --replace"
	skip-commit: true
	- name: Print diffs
	run: git --no-pager diff --exit-code

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