From 7e84c8cafc8f46d6ef233422f24241d08fcdb506 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Sat, 15 Jul 2017 19:42:18 +0200
Subject: [PATCH] Travis CI: Ensure that Clang 4.0 is installed

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index e63ce75e..547b8f87 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,7 +14,10 @@ env:
 
 addons:
   apt:
+    sources:
+      - llvm-toolchain-trusty-4.0
     packages:
+      - clang-4.0
       - docbook2x
       - dos2unix
 
-- 
2.40.0