Update README.md #178

	name: Build
	on: [push, pull_request]

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
	- name: Set up JDK 11
	uses: actions/setup-java@v1
	with:
	java-version: 11
	- name: Cache SonarCloud packages
	uses: actions/cache@v1
	with:
	path: ~/.sonar/cache
	key: ${{ runner.os }}-sonar
	restore-keys: ${{ runner.os }}-sonar
	- name: Cache Gradle packages
	uses: actions/cache@v1
	with:
	path: ~/.gradle/caches
	key: ${{ runner.os }}-gradle-${{ hashFiles('*/.gradle') }}
	restore-keys: ${{ runner.os }}-gradle

	- name: Build and analyze
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information, if any
	SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
	run: ./gradlew build sonarqube --info
	- uses: actions/upload-artifact@v2
	with:
	path: build/libs/*.jar

	- uses: docker/login-action@v1
	with:
	registry: ghcr.io/raeperd
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Get branch name
	run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} \| tr /# -)" >> $GITHUB_ENV
	- name: Build container image
	run: ./gradlew jib -Djib.to.tags=${{ env.BRANCH_NAME }}

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