travis: Use Xcode 9.2

Uses the latest available Xcode version. This allows the use of more C++17 facilities without the CI failing.
9 years ago · d5cef7dea6
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -24,7 +24,7 @@ matrix:
    - os: osx
      env: NAME="macos build"
      sudo: false
-      osx_image: xcode7.3
+      osx_image: xcode9.2
      install: "./.travis/macos/deps.sh"
      script: "./.travis/macos/build.sh"
      after_success: "./.travis/macos/upload.sh"