Feature #11549

Set it as to be the setup for also Silverpeas 6.1

Author: mmoqui

Jenkinsfile

@@ -6,7 +6,7 @@ node {
         checkout scm
       }
       stage('Build and deployment') {
-        sh "./gradlew clean test install publish -Djava.awt.headless=true"
+        sh "./gradlew clean build publish -Djava.awt.headless=true"
       }
     }
   }

build.gradle

@@ -44,7 +44,7 @@ plugins {
 
 description = 'The Gradle plugin to set up Silverpeas. It is used both to install or to upgrade Silverpeas.'
 group = 'org.silverpeas'
-version = '6.2-SNAPSHOT'
+version = '6.1-SNAPSHOT'
 
 
 /* cache management
@@ -78,6 +78,8 @@ repositories {
 }
 
 java {
+  sourceCompatibility = JavaVersion.VERSION_1_8
+  targetCompatibility = JavaVersion.VERSION_1_8
   withSourcesJar()
 }