travis: use trusty instead of (failing) llvm repo

diff --git a/.travis.yml b/.travis.yml
index 4fdfa5e4dc4c3399a6a789e3129030b2dff89329..2f3f93d467cdbf0f048a43f755f4953114eefe15 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+sudo: required
+dist: trusty
 language: c
 compiler:
   - gcc
@@ -5,10 +7,6 @@ compiler:
 addons:
   # See http://docs.travis-ci.com/user/apt/
   apt:
-    sources:
-    - llvm-toolchain-precise-3.5
-    # ubuntu-toolchain-r-test contains libstdc++6 >= 4.8 which libllvm3.5 needs.
-    - ubuntu-toolchain-r-test
     packages:
     - libconfuse-dev
     - libyajl-dev