Updated before_install step to install latest versions of cocoapods and xcpretty.

.travis.yml

@@ -1,16 +1,16 @@
 language: objective-c
 osx_image: beta-xcode6.3
 env:
-- LC_CTYPE=en_US.UTF-8 LANG=en_US.UTF-8
+  - LC_CTYPE=en_US.UTF-8 LANG=en_US.UTF-8
 before_install:
-- gem install xcpretty -N
+  - gem install cocoapods --no-rdoc --no-ri --no-document --quiet
+  - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
 script:
-- set -o pipefail
-- xcodebuild -project Alamofire.xcodeproj -scheme "Alamofire iOS" -sdk iphonesimulator
-  -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=NO test | xcpretty -c
-- xcodebuild -project Alamofire.xcodeproj -scheme "Alamofire OSX" -sdk macosx10.10
-  -destination "platform=OS X,arch=x86_64" ONLY_ACTIVE_ARCH=NO test | xcpretty -c
-- xcodebuild -project "iOS Example.xcodeproj" -scheme "iOS Example" -sdk iphonesimulator
-  -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=YES build | xcpretty -c
-- gem install cocoapods
-- pod lib lint --quick
+  - set -o pipefail
+  - xcodebuild -project Alamofire.xcodeproj -scheme "Alamofire iOS" -sdk iphonesimulator
+    -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=NO test | xcpretty -c
+  - xcodebuild -project Alamofire.xcodeproj -scheme "Alamofire OSX" -sdk macosx10.10
+    -destination "platform=OS X,arch=x86_64" ONLY_ACTIVE_ARCH=NO test | xcpretty -c
+  - xcodebuild -project "iOS Example.xcodeproj" -scheme "iOS Example" -sdk iphonesimulator
+    -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=YES build | xcpretty -c
+  - pod lib lint --quick