Try to use an even newer repo, since the previous one is only support…

…ed till ... end of this week ;)

.travis.yml

@@ -15,9 +15,9 @@ before_install:
   - sudo apt-get update -qq
   # Install dependencies
   - sudo apt-get install build-essential cmake libogg-dev libvorbis-dev libopenal-dev libxxf86vm-dev libcurl4-openssl-dev libfribidi-dev libbluetooth-dev
-  # Install mesa from an other repo (a newer version is required). Quantal is not supported anymore, so try to find something else that works
-  # (precise it too old and doesn't link)
-  - sudo apt-add-repository "deb http://archive.ubuntu.com/ubuntu saucy main restricted"
+  # Install mesa from an other repo (a newer version is required). Quantal is not supported anymore, saucy is only supported till July 2014,
+  # so we try to use trusty (precise which is what traiv uses a too old mesa version which doesn't link)
+  - sudo apt-add-repository "deb http://archive.ubuntu.com/ubuntu trusty main restricted"
   - sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 3B4FE6ACC0B21F32
   - sudo apt-get update -qq
   - sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev