Add new travis required configuration for trusty

diff --git a/.travis.yml b/.travis.yml
index 123705fe62bf09d63fe1f9f73a182b168f303358..eaa8fd1ac3e686a7f17ac3fd643f86e8de0f6503 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ before_install: ./util/travis/before_install.sh
 script: ./util/travis/script.sh
 sudo: required
 dist: trusty
+group: edge
 notifications:
   email: false
 matrix: