Added ls to build script.

SeanoNET · SeanoNET · commit 2b4379960c7d · 2019-02-05T23:55:39.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ script:
   - ant jar
 
 after_success:
+  - ls 
   - ls bin/
   - ls -l bin/jar
 
