Merge pull request #921 from jenkinsci/java.version

Define variable `java.version`

Author: uhafner

pom.xml

@@ -11,7 +11,7 @@
 
   <groupId>org.jvnet.hudson.plugins</groupId>
   <artifactId>analysis-pom</artifactId>
-  <version>8.2.0-SNAPSHOT</version>
+  <version>8.1.1-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>Analysis Plug-ins Parent POM</name>
   <description>This static analysis POM serves as parent POM for all my Jenkins Plugins. It basically enhances the
@@ -47,6 +47,7 @@
   <properties>
     <jenkins.baseline>2.426</jenkins.baseline>
     <jenkins.version>${jenkins.baseline}.3</jenkins.version>
+    <java.version>${maven.compiler.release}</java.version>
     <spotbugs.failOnError>false</spotbugs.failOnError>
     <codingstyle.config.version>4.10.0</codingstyle.config.version>