Merge pull request #89 from mattrubin/travis-xcode-8

Update Travis configuration to use Xcode 8

.travis.yml

@@ -5,24 +5,33 @@ language: objective-c
 xcode_workspace: OneTimePassword.xcworkspace
 xcode_scheme: OneTimePassword
 
-osx_image: xcode7.3
-xcode_sdk: iphonesimulator9.3
+osx_image: xcode8
+xcode_sdk: iphonesimulator10.0
 
 env:
-  - DESTINATION="OS=8.1,name=iPhone 4S"
-  - DESTINATION="OS=8.2,name=iPhone 5"
-  - DESTINATION="OS=8.3,name=iPhone 5S"
-  - DESTINATION="OS=8.4,name=iPhone 6"
-  - DESTINATION="OS=9.0,name=iPhone 6 Plus"
-  - DESTINATION="OS=9.1,name=iPhone 6S"
-  - DESTINATION="OS=9.2,name=iPhone 6S Plus"
+  - DESTINATION="OS=9.0,name=iPhone 6"
+  - DESTINATION="OS=9.1,name=iPhone 6 Plus"
+  - DESTINATION="OS=9.2,name=iPhone 6S"
   - DESTINATION="OS=9.3,name=iPhone 6S Plus"
+  - DESTINATION="OS=10.0,name=iPhone 7"
 
+# For now, continue testing with Xcode 7.3 and Swift 2.2
+# Testing on iOS 8.x currently times out on Travis with Xcode 8:
+# https://travis-ci.org/mattrubin/OneTimePassword/jobs/160929197
 matrix:
   include:
-    - osx_image: xcode8
-      xcode_sdk: iphonesimulator10.0
-      env: DESTINATION="OS=10.0,name=iPhone SE"
+    - osx_image: xcode7.3
+      xcode_sdk: iphonesimulator9.3
+      env: DESTINATION="OS=8.1,name=iPhone 4S"
+    - osx_image: xcode7.3
+      xcode_sdk: iphonesimulator9.3
+      env: DESTINATION="OS=8.2,name=iPhone 5"
+    - osx_image: xcode7.3
+      xcode_sdk: iphonesimulator9.3
+      env: DESTINATION="OS=8.3,name=iPhone 5S"
+    - osx_image: xcode7.3
+      xcode_sdk: iphonesimulator9.3
+      env: DESTINATION="OS=8.4,name=iPhone 6"
 
 # Check out nested dependencies
 before_install: git submodule update --init --recursive