From 84848ef813b000692ca98af3c6fd9c4a38a32b12 Mon Sep 17 00:00:00 2001
From: Anders Ha <anders@andersha.com>
Date: Sat, 23 Dec 2017 18:56:31 +0800
Subject: [PATCH] Use Xcode 9.2 for CI. Update CI config.

---
 .travis.yml | 36 +++++++++---------------------------
 1 file changed, 9 insertions(+), 27 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a15d29916..fd72bd83b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode9
+osx_image: xcode9.2
 before_install: true
 install: true
 branches:
@@ -7,6 +7,10 @@ branches:
     - master
 script:
   - script/build
+cache:
+  directories:
+    - $HOME/Library/Caches/org.carthage.CarthageKit/dependencies
+    - Carthage/Build
 xcode_workspace: ReactiveObjC.xcworkspace
 matrix:
   include:
@@ -24,41 +28,19 @@ matrix:
       env:
         - XCODE_SDK=appletvsimulator
         - XCODE_ACTION="build-for-testing test-without-building"
-        - XCODE_DESTINATION="platform=tvOS Simulator,name=Apple TV 1080p"
+        - XCODE_DESTINATION="platform=tvOS Simulator,name=Apple TV"
     - xcode_scheme: ReactiveObjC-watchOS
       env:
         - XCODE_SDK=watchsimulator
         - XCODE_ACTION=build
-        - XCODE_DESTINATION="platform=watchOS Simulator,name=Apple Watch - 38mm"
-    - script:
-        - brew update
-        - brew outdated carthage || brew upgrade carthage
-        - carthage build --no-skip-current --platform mac
-      env:
-        - JOB=CARTHAGE-macOS
-    - script:
-        - brew update
-        - brew outdated carthage || brew upgrade carthage
-        - carthage build --no-skip-current --platform iOS
-      env:
-        - JOB=CARTHAGE-iOS
-    - script:
-        - brew update
-        - brew outdated carthage || brew upgrade carthage
-        - carthage build --no-skip-current --platform tvOS
-      env:
-        - JOB=CARTHAGE-tvOS
-    - script:
-        - brew update
-        - brew outdated carthage || brew upgrade carthage
-        - carthage build --no-skip-current --platform watchOS
-      env:
-        - JOB=CARTHAGE-watchOS
+        - XCODE_DESTINATION="platform=watchOS Simulator,name=Apple Watch Series 3 - 38mm"
     - script:
       - pod repo update --silent
       - pod lib lint ReactiveObjC.podspec
       env:
         - JOB=PODSPEC
+    - stage: carthage
+      script: carthage build --cache-builds --no-skip-current
 notifications:
   email: false
   slack: