Fixed Github Actions, updated Maven Wrapper Version. #6

	name: Release
	on:
	push:
	tags:
	- v*
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout project
	uses: actions/checkout@v4
	with:
	ref: master
	- name: Cache local Maven repository
	uses: actions/cache@v4
	with:
	path: ~/.m2/repository
	key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
	restore-keys: ${{ runner.os }}-maven-
	- name: Setup Java JDK
	uses: actions/setup-java@v3
	with:
	distribution: 'temurin'
	java-version: 21
	server-id: github
	- name: Configure Git user
	run: \|
	git config user.email "[email protected]"
	git config user.name "Kai Saborowski"
	chmod +x mvnw
	- name: Publish JAR
	run: ./mvnw -B release:prepare release:perform
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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