Configure Travis to build the project

.travis.yml

@@ -1,12 +1,11 @@
+osx_image: xcode7.2
 language: objective-c
-cache: cocoapods
-before_install: gem install cocoapods obcd slather -N
 
-# Use when you don't have third party dependencies
-script: xctool -project Pod/Pod.xcodeproj -scheme Tests -sdk iphonesimulator build test GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES GCC_GENERATE_TEST_COVERAGE_FILES=YES clean test
+before_install:
+- brew update
+- brew install carthage
+- if brew outdated | grep -qx xctool; then brew upgrade xctool; fi
+- carthage update --platform iOS
 
-# Use when you have third party dependencies (CocoaPods generates a workspace)
-# podfile: Pod/Podfile
-# script: xctool -workspace Pod/Pod.xcworkspace -scheme Tests -sdk iphonesimulator build test GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES GCC_GENERATE_TEST_COVERAGE_FILES=YES clean test
-
-after_success: slather
+script:
+- xctool clean build -project ImagePicker.xcodeproj -scheme ImagePicker-iOS -sdk iphonesimulator