From 7e2bb8b7ac4e0891504cc815e355485ae49c0fc0 Mon Sep 17 00:00:00 2001
From: Chris Liebert <liebert@pdx.edu>
Date: Sun, 11 Sep 2016 18:15:17 -0700
Subject: [PATCH] trying recommendation from
 https://github.com/travis-ci/travis-ci/issues/4631 to use backports

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 745882b..48840d3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ before_install:
   - sudo apt-get -qq update
   - sudo apt-get remove -y cmake
   - sudo apt-get install -y libsqlite3-dev swig2.0 build-essential liblua5.2-dev lua5.2
-  - sudo add-apt-repository -y ppa:george-edison55/cmake-3.x
+  - sudo add-apt-repository ppa:george-edison55/precise-backports --yes
   - sudo apt-get -qq update
   - sudo apt-get install -y cmake
 script: