try to fix the build

2016-07-13 08:59:26 +02:00
parent 7d1bdbf5b3
commit 341d9bebde
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,8 @@ language: php

 addons:
  apt:
+    sources:
+    - ubuntu-toolchain-r-test
    packages:
    - gcc-4.8
    - g++-4.8