ci: Add ant package

Signed-off-by: Ce Gao <[email protected]>

Author: gaocegege

.appveyor.yml

@@ -19,11 +19,4 @@ install:
   - cd c:\projects\Processing.R
   - ant info
   - ant try
-
-notifications:
-  - provider: Email
-    to:
-    - [email protected]
-    on_build_success: false
-    on_build_failure: true
-    on_build_status_changed: false
+  - ant package

.travis.yml

@@ -10,6 +10,7 @@ before_install:
 install:
   - ant info
   - ant try
+  - ant package
 
 script:
   - ant report