language: objective-c
xcode_workspace: Tests/AcknowExample.xcworkspace
xcode_scheme: AcknowExample
xcode_sdk: iphonesimulator
osx_image: xcode7

language: objective-c
xcode_workspace: Tests/AcknowExample.xcworkspace
xcode_scheme: AcknowExample
xcode_sdk: iphonesimulator
osx_image: xcode7.3

Update Travis CI configuration for Xcode 7.3
Update Travis CI configuration for Xcode 7.3