From 449a59c93abf607430ec5b028a589bc1939b3eff Mon Sep 17 00:00:00 2001
From: Daniel Chappuis <chappuis.daniel@gmail.com>
Date: Wed, 3 Jun 2020 00:01:00 +0200
Subject: [PATCH] Update travis file

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

diff --git a/.travis.yml b/.travis.yml
index 5b1127ed..6b15a935 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,7 +26,7 @@ matrix:
         apt:
           sources:
             - ubuntu-toolchain-r-test
-            - george-edison55/cmake-3.x
+            - sourceline: 'ppa:george-edison55/cmake-3.x'
           packages:
             - g++-8
             - cmake