[mlpack-git] master: travis.yml: maybe this will let us get the right version of arma? (f34f516)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/904762495c039e345beba14c1142fd719b3bd50e...f94823c800ad6f7266995c700b1b630d5ffdcf40

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commit f34f516b8a77de158ad863c7e7d14f999dbf75a3
Author: Stephen Tu <tu.stephenl at gmail.com>
Date:   Sat Feb 14 22:21:39 2015 -0800

    travis.yml: maybe this will let us get the right version of arma?


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f34f516b8a77de158ad863c7e7d14f999dbf75a3
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 0950a67..7d7c3df 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: cpp
 before_install:
   - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+  - sudo apt-add-repository -y ppa:comp-phys/stable
   - sudo apt-get update -qq
   - sudo apt-get install -qq g++-4.8 libarmadillo-dev
   - export CC=gcc-4.8