1 files changed, 2 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index bff0002..f9c93a1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,8 @@ os:
   - linux
   - osx
 
+dist: bionic
+
 addons:
   apt:
     packages: