From 394e6b8c4c393cf2cf244b4f581b356ebfe2d19f Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sun, 12 Jul 2015 21:12:11 -0700
Subject: Modified .travis.yml to use new containerized build system.

---
 .travis.yml | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index 8e76f06..038dc85 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,6 @@
+# Ensures that sudo is disabled, so that containerized builds are allowed
+sudo: false
+
 os:
  - linux
  - osx
@@ -5,15 +8,18 @@ language: c
 compiler:
  - clang
  - gcc
+addons:
+  apt:
+    # we need a more recent cmake than travis/linux provides (at least 2.8.9):
+    sources:
+    - ppa:kalakris/cmake
+    packages:
+    - cmake
+    - python3
+    - valgrind
 before_install:
- # we need a more recent cmake than travis/linux provides (at least 2.8.9):
  - |
-     if [ ${TRAVIS_OS_NAME:-'linux'} = 'linux' ]
-     then
-         echo 'yes' | sudo add-apt-repository ppa:kalakris/cmake
-         sudo apt-get update -qq
-         sudo apt-get install -qq cmake python3 valgrind
-     elif [ ${TRAVIS_OS_NAME:-'linux'} = 'osx' ]
+     if [ ${TRAVIS_OS_NAME:-'linux'} = 'osx' ]
      then
          echo "Building without python3, to make sure that works."
      fi
-- 
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