.travis.yml: switch to newer osx image.

Default osx image runs Mac OS X 10.12, which apparently suffers from infrequent socket failures affecting some tests. Later image runs 10.13... Reviewed-by: Rich Salz <[email protected]> (Merged from openssl#5986)
Paxxi · Apr 23, 2018 · 46cc9f3 · 46cc9f3
1 parent 25642ad
commit 46cc9f3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 dist: trusty
 sudo: required
 
+osx_image: xcode9.3
+
 language: c
 cache: ccache
 git: