From 8c90cba6f6277488f8d2386dcdf4b5633f4ee1f5 Mon Sep 17 00:00:00 2001
From: Steffen Jaeckel <s@jaeckel.eu>
Date: Thu, 2 Mar 2017 11:27:39 +0100
Subject: [PATCH] install libtommath-dev from debian sid

---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 3b95cb2..c9aeb05 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -81,9 +81,14 @@ matrix:
 branches:
   only:
     - develop
+addons:
+  apt:
+    sources:
+    - debian-sid
+    packages:
+    - libtommath-dev
 before_script:
   - sudo apt-get update -qq
-  - sudo apt-get install libtommath-dev
   - sudo pip install cpp-coveralls
 after_failure:
   - cat test_std.txt