Require Java 8

Author: rfscholte

pom.xml

@@ -3,7 +3,7 @@
 
   <groupId>org.codehaus.modello</groupId>
   <artifactId>modello</artifactId>
-  <version>1.12-SNAPSHOT</version>
+  <version>2.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Modello</name>
@@ -224,7 +224,7 @@
       ! and also the version which is used
       ! in the integration tests.
     -->
-    <java.version>1.7</java.version>
+    <java.version>1.8</java.version>
     <project.build.outputTimestamp>2020-01-20T18:52:48Z</project.build.outputTimestamp>
   </properties>