Added the missing build dependency on junit

debian/changelog

 unsafe-mock (8.0-2) UNRELEASED; urgency=medium
 
   * Team upload.
+  * Added the missing build dependency on junit
   * Build with the DH sequencer instead of CDBS
   * Standards-Version updated to 4.1.0
   * Switch to debhelper level 10

debian/control

@@ -6,6 +6,7 @@ Uploaders: Miguel Landaeta <nomadium@debian.org>
 Build-Depends:
  debhelper (>= 10),
  default-jdk,
+ junit,
  maven-debian-helper (>= 1.5)
 Standards-Version: 4.1.0
 Vcs-Git: https://anonscm.debian.org/git/pkg-java/unsafe-mock.git