Updating pom to comply with maven central requirements. #4

	# This workflow:
	# - Verifies that maven project version is a release version
	# - Creates a draft release
	# This is only run when a version tag is pushed.

	name: Draft Release
	on:
	push:
	tags:
	- "v**"

	env:
	distribution: 'zulu'
	java-version: 11

	jobs:
	draft-release:
	name: Draft GitHub release
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	- name: Set up JDK ${{ env.java-version }}
	uses: actions/setup-java@v4
	with:
	java-version: ${{ env.java-version }}
	distribution: ${{ env.distribution }}
	cache: 'maven'
	cache-dependency-path: 'pom.xml'
	- name: Check if is a RELEASE version
	run: \|
	if [[ $(mvn help:evaluate -Dexpression=project.version -q -DforceStdout) != SNAPSHOT ]]; then
	echo "Verified is a RELEASE version"
	else
	echo "Not a RELEASE version"
	exit 1
	fi
	- name: Extract tag name
	id: extract_tag
	run: echo "TAG_NAME=$(echo ${GITHUB_REF#refs/tags/})" >> $GITHUB_ENV
	- name: Create release
	uses: softprops/action-gh-release@v2
	with:
	tag_name: ${{ env.TAG_NAME }}
	name: ${{ env.TAG_NAME }}
	draft: true
	prerelease: false

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