[ci] added 2 more osx images to the travis build matrix (xcode 9 and 9.1)
diff --git a/.travis.yml b/.travis.yml
index 50d9864..cafdabd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -215,6 +215,16 @@
osx_image: xcode8.3
os: osx
+ # Xcode 9 Clang
+ - env: COMPILER=clang++ HAS_ASAN_32=true HAS_UBSAN_32=true HAS_ASAN_64=true HAS_UBSAN_64=true
+ osx_image: xcode9
+ os: osx
+
+ # Xcode 9.1 Clang
+ - env: COMPILER=clang++ HAS_ASAN_32=true HAS_UBSAN_32=true HAS_ASAN_64=true HAS_UBSAN_64=true
+ osx_image: xcode9.1
+ os: osx
+
# OSX GCC 4.6
- env: COMPILER=g++-4.6
compiler: gcc