1 files changed, 1 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index ef259a8..8c80953 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,7 @@ matrix:
 
 sudo: required
 dist: bionic
+osx_image: xcode11
 
 branches:
   only: