Update .travis.yml for Xcode 6.3 support

ikesyo · ikesyo · commit be3f4e4f2b08 · 2015-06-01T19:10:51.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode611
+osx_image: beta-xcode6.3
 
 env:
   global:
