Update travis file

2020-06-03 00:01:00 +02:00 · 2020-06-03 00:01:00 +02:00 · 449a59c93a
commit 449a59c93a
parent 3bf2fe3e67
1 changed files with 1 additions and 1 deletions
--- 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