debhelper 12

debian/changelog

@@ -2,6 +2,7 @@ netlib-java (0.9.3-4) UNRELEASED; urgency=medium
 
   * Deactivate watch file since in debian/README.source is declared that
     we do not really want to package the new versions
+  * debhelper 12
 
  -- Andreas Tille <tille@debian.org>  Sun, 13 Jan 2019 21:00:42 +0100
 

debian/compat

-9
+12

debian/control

@@ -4,7 +4,7 @@ Uploaders: Olivier Sallou <osallou@debian.org>,
            Andreas Tille <tille@debian.org>
 Section: java
 Priority: optional
-Build-Depends: debhelper (>= 9),
+Build-Depends: debhelper (>= 12~),
                unzip,
                f2j,
                libjlapack-java,