Also update the Mac Travis system images to Xcode 9.3.

grpc · May 29, 2018 · 070170d · 070170d
1 parent 470fb2f
commit 070170d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -28,7 +28,7 @@ cache:
 # Use Ubuntu 14.04
 dist: trusty
 
-osx_image: xcode9
+osx_image: xcode9.3
 
 sudo: false