Remove sudo from .travis.yml.

This allows our tests to run faster on the container-based infrastructure.

diff --git a/.travis.yml b/.travis.yml
index 76e58336d099add22f0ca02fe0be04194ed8e53b..b526e27413958ee84677f79352ed5bc3967652bd 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,12 @@
 language: cpp
+sudo: false
 compiler:
   - gcc
   - clang
-install: sudo apt-get install libcppunit-dev zlib1g-dev
+addons:
+  apt:
+    packages:
+      - libcppunit-dev 
+      - zlib1g-dev
 script: cmake -DBUILD_TESTS=ON -DBUILD_EXAMPLES=ON . && make && make check