Use GitHubs workflow SonarCloud

.github/workflows/build.yml

@@ -0,0 +1,37 @@
+name: Build
+on:
+  push:
+    branches:
+      - develop
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened]
+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 Maven packages
+        uses: actions/cache@v1
+        with:
+          path: ~/.m2
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
+      - name: Build and analyze
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: mvn -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar

.travis.yml

@@ -1,23 +0,0 @@
-language: java
-sudo: false
-addons:
-    sonarcloud:
-        organization: "bentobox-world"
-
-jdk:
-    - openjdk8
-    - openjdk11
-    
-matrix:
-  allow_failures:
-    - jdk: openjdk11
-        
-script:
-    #- sonar-scanner
-    - mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent install sonar:sonar -Dsonar.projectKey=BentoBoxWorld_Challenges
-    #- echo "${TRAVIS_PULL_REQUEST_BRANCH:-$TRAVIS_BRANCH}"
-    
-cache:
-    directories:
-        - '$HOME/.m2/repository'
-        - '$HOME/.sonar/cache'

pom.xml

@@ -44,6 +44,10 @@
         <!-- This allows to change between versions and snapshots. -->
         <build.version>0.8.4</build.version>
         <build.number>-LOCAL</build.number>
+        <!-- Sonar Cloud -->
+        <sonar.projectKey>BentoBoxWorld_Challenges</sonar.projectKey>
+        <sonar.organization>bentobox-world</sonar.organization>
+        <sonar.host.url>https://sonarcloud.io</sonar.host.url>
     </properties>
 
     <profiles>
@@ -71,7 +75,7 @@
             <properties>
                 <!-- Override only if necessary -->
                 <revision>${build.version}</revision>
-				<!-- Empties build number variable.-->
+                <!-- Empties build number variable. -->
                 <build.number></build.number>
             </properties>
         </profile>
@@ -105,7 +109,7 @@
             <id>codemc-nms</id>
             <url>https://repo.codemc.org/repository/nms/</url>
         </repository>
-		<!--Vault Repo is down.-->
+        <!--Vault Repo is down. -->
         <repository>
             <id>vault-repo</id>
             <url>http://nexus.hc.to/content/repositories/pub_releases</url>
@@ -170,11 +174,13 @@
 
     <build>
         <!-- By default ${revision} is ${build.version}-SNAPSHOT -->
-		<!-- If GIT_BRANCH variable is set to origin/master, then it will be only ${build.version}. -->
+        <!-- If GIT_BRANCH variable is set to origin/master, then it will 
+            be only ${build.version}. -->
 
         <!-- By default ${build.number} is -LOCAL. -->
         <!-- If the BUILD_NUMBER variable is set, then it will be -b[number]. -->
-		<!-- If GIT_BRANCH variable is set to origin/master, then it will be the empty string. -->
+        <!-- If GIT_BRANCH variable is set to origin/master, then it will 
+            be the empty string. -->
         <finalName>${project.name}-${revision}${build.number}</finalName>
 
         <defaultGoal>clean package</defaultGoal>