enable email notifications

[skip ci]

diff --git a/.travis.yml b/.travis.yml
index d59dd7012e3ce637244ed1c940501b4dea65158b..5b49434cc83b1b0a8b52a12bd3938ac27ea6014a 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,8 @@ php:
     - 5.4
 
 notifications:
-    email: false
+    email: 
+       on_failure: change
 
 env:
     global: