Publish to Maven Central #39

	name: Publish to Maven Central

	on:
	workflow_dispatch:

	jobs:
	publish:

	runs-on: ubuntu-latest

	steps:
	- name: Checkout project
	uses: actions/checkout@v2
	with:
	ref: main
	fetch-depth: 0

	- name: Cache Maven
	uses: actions/cache@v2.1.4
	with:
	path: ~/.m2/repository
	key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
	restore-keys: ${{ runner.os }}-m2

	- name: Setup Java JDK
	uses: actions/setup-java@v2
	with:
	java-version: '11'
	distribution: 'adopt'
	server-id: ossrh
	server-username: MAVEN_USERNAME
	server-password: MAVEN_CENTRAL_TOKEN
	gpg-private-key: ${{ secrets.GPG_PRIVATEKEY }}
	gpg-passphrase: MAVEN_GPG_PASSPHRASE

	- name: Configure Git user
	run: \|
	git config user.email "actions@github.com"
	git config user.name "GitHub Actions"

	- name: Version
	id: version
	run: \|
	release_version=$(./mvnw help:evaluate -Dexpression=project.version -q -DforceStdout)
	release_version=${release_version%-*}
	echo ::set-output name=version::${release_version}

	- name: Release
	run: \|
	export GPG_TTY=$(tty)
	./mvnw -Darguments="-Drelease=true" -B release:prepare release:perform -Drelease=true \
	-Drepository.url=https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git

	env:
	MAVEN_USERNAME: ${{ secrets.SONATYPE_NAME }}
	MAVEN_CENTRAL_TOKEN: ${{ secrets.SONATYPE_PASSWORD }}
	MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}

	- name: Git-release
	run: \|
	./mvnw -B versions:set -DnewVersion=${{steps.version.outputs.version}}
	./mvnw -B -pl :gctoolkit -Pjreleaser jreleaser:release
	env:
	JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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