Revert "use older XCode image to avoid outdated homebrew"

This reverts commit f7f1530.
paciofs · Sep 17, 2019 · 7114582 · 7114582
1 parent f7f1530
commit 7114582
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 os: osx
-osx_image: xcode9.2
+osx_image: xcode10.1
 
 # do not build tagged commits
 # this way we avoid rebuilding upon successful deployment (see below)