POTEL 57 - Spring Boot 2 OTel samples #5037

	name: format code
	on:
	pull_request:

	jobs:
	format-code:
	name: Format Code
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: 'recursive'

	- name: set up JDK 17
	uses: actions/setup-java@v4
	with:
	distribution: 'temurin'
	java-version: '17'

	- name: Cache Gradle packages
	uses: actions/cache@v4
	with:
	path: \|
	~/.gradle/caches
	~/.gradle/wrapper
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle', '*/gradle-wrapper.properties') }}
	restore-keys: \|
	${{ runner.os }}-gradle-

	- name: Make format
	run: make format

	# actions/checkout fetches only a single commit in a detached HEAD state. Therefore
	# we need to pass the current branch, otherwise we can't commit the changes.
	# GITHUB_HEAD_REF is the name of the head branch. GitHub Actions only sets this for PRs.
	- name: Commit Formatted Code
	run: ./scripts/commit-formatted-code.sh $GITHUB_HEAD_REF

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