ARC-1986: Setup 'central' Server Credentials #23

	name: Build and Publish package to GitHub Packages
	on:
	push:
	tags:
	- 'v[0-9]+.[0-9]+.[0-9]+-[a-z]+.[0-9]+'
	- 'v[0-9]+.[0-9]+.[0-9]+'
	jobs:
	release:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	packages: write
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-java@v4
	with:
	java-version: '17'
	distribution: 'temurin'
	server-id: central
	server-username: CENTRAL_USERNAME
	server-password: CENTRAL_PASSWORD
	cache: 'maven'
	- name: Set up Go
	uses: actions/setup-go@v4
	- name: Install GoReleaser
	uses: goreleaser/goreleaser-action@v5
	with:
	install-only: true
	- name: Get version
	id: version
	run: \|
	echo "parsing version from ref '$GITHUB_REF'"

	VERSION=$(echo "$GITHUB_REF" \| sed -e "s\|refs/tags/\|\|g" \| sed -E 's/v?([0-9]+)\.([0-9]+)\.([0-9]+)(-[a-zA-Z]+(\.[0-9]+)?)?/\1.\2.\3\4/g')
	echo "version: '$VERSION'"

	echo "VERSION=$VERSION" >> $GITHUB_ENV
	echo "version=$VERSION" >> $GITHUB_OUTPUT
	- name: Update Version
	run: \|
	echo "updating version to '$VERSION'"
	mvn -B versions:set "-DnewVersion=$VERSION"
	- name: Make AST preprocessor
	working-directory: parser
	run: make build
	- name: Publish package
	run: \|
	echo -n "$MAVEN_GPG_KEY" \| gpg --import --batch
	mvn --batch-mode -Prelease deploy
	env:
	MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
	MAVEN_GPG_KEY: ${{ secrets.MAVEN_GPG_KEY }}
	- name: Release
	uses: softprops/action-gh-release@v2
	if: startsWith(github.ref, 'refs/tags/')

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