From ad4e526497b9725a5e7080deaa1c1e04b253bef1 Mon Sep 17 00:00:00 2001
From: yparitcher <yparitcher@gmail.com>
Date: Fri, 18 Jan 2019 09:33:13 -0500
Subject: [PATCH] Travis: install toolchain

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

diff --git a/.travis.yml b/.travis.yml
index 0ebdf85..2c4a2d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ addons:
       - gcc-7
       - cppcheck
 before_install:
-    - sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
+    - sudo add-apt-repository -y ppa:team-gcc-arm-embedded/ppa
     - sudo apt-get update -q
     - sudo apt-get install -y gcc-arm-embedded
 script: