From 6fde339164a3f25247ebf47ba5738d91493d6000 Mon Sep 17 00:00:00 2001
From: Alessandro Ranellucci <aar@cpan.org>
Date: Thu, 19 Nov 2015 17:00:25 +0100
Subject: [PATCH] One more fix for Travis CI

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

diff --git a/.travis.yml b/.travis.yml
index 3b8f049d4..5252939de 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,6 @@ branches:
     - master
     - stable
 before_script:
-    - sudo add-apt-repository ppa:boost-latest/ppa
+    - sudo add-apt-repository -y ppa:boost-latest/ppa
     - sudo apt-get update -qq
     - sudo apt-get install libboost-thread1.55-dev libboost-system1.55-dev