Update pom.xml

Signed-off-by: Zoey <zoey@z0ey.de>

Author: Zoey2936

pom.xml

@@ -12,7 +12,7 @@
   <name>Stacker</name>
 
   <properties>
-    <java.version>1.8</java.version>
+    <java.version>8</java.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>