debian/changelog

+discosnp (2.3.0-2) unstable; urgency=medium
+
+  * Rebuild against libgatbcore2
+    Closes: #921843
+  * Test-Depends: python
+
+ -- Andreas Tille <tille@debian.org>  Sun, 10 Feb 2019 15:12:20 +0100
+
 discosnp (2.3.0-1) unstable; urgency=medium
 
   * Point watch file to Github

debian/tests/control

 Tests: run-unit-test
-Depends: @
+Depends: @, python
 Restrictions: allow-stderr