debian/changelog

+disruptor (3.4.2-2) unstable; urgency=medium
+
+  * Team upload.
+  * Declare compliance with Debian Policy 4.2.1.
+  * Use source/target 1.7 explicitly. (Closes: #906347)
+
+ -- Markus Koschany <apo@debian.org>  Tue, 28 Aug 2018 15:55:41 +0200
+
 disruptor (3.4.2-1) unstable; urgency=medium
 
   * Team upload.

debian/control

@@ -5,7 +5,7 @@ Maintainer: Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.or
 Uploaders: Emmanuel Bourg <ebourg@apache.org>,
  tony mancill <tmancill@debian.org>
 Build-Depends: debhelper (>= 11), default-jdk, maven-debian-helper (>= 1.5), junit4
-Standards-Version: 4.1.4
+Standards-Version: 4.2.1
 Vcs-Git: https://salsa.debian.org/java-team/disruptor.git
 Vcs-Browser: https://salsa.debian.org/java-team/disruptor
 Homepage: https://github.com/LMAX-Exchange/disruptor/wiki

debian/maven.properties

@@ -3,3 +3,5 @@
 # maven.test.skip=true
 
 maven.test.skip=false
+maven.compiler.source=1.7
+maven.compiler.target=1.7