Deprecation notice for "map-into" feature #6

	name: Publish package to the Maven Central Repository
	on:
	push:
	branches:
	- master

	jobs:
	publish:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Maven Central Repository
	uses: actions/setup-java@v2
	with:
	java-version: '11'
	distribution: 'adopt'
	server-id: ossrh
	server-username: MAVEN_USERNAME
	server-password: MAVEN_PASSWORD
	- name: Create Key File
	run: echo "$GPG_PRIVATE_KEY" > secret.asc
	env:
	GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
	- name: Import GPG Key
	run: gpg --import --batch secret.asc
	# Step that does that actual cache save and restore
	- uses: actions/cache@v1
	with:
	path: ~/.m2/repository
	key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
	restore-keys: \|
	${{ runner.os }}-maven-
	- name: Publish package
	run: mvn --batch-mode deploy -Psign
	env:
	MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
	MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}

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