Add pods to CI build

Author: CodaFi

.travis.yml

@@ -1,12 +1,21 @@
 language: objective-c
 osx_image: xcode7
 
+env:
+    - TEST_CONFIG="RELEASE"
+#   - TEST_CONFIG="CARTHAGE"
+    - TEST_CONFIG="PODS"
+
 before_install:
-    - gem install xcpretty-travis-formatter --no-rdoc --no-ri --no-document --quiet
+    - if [[ "$TEST_CONFIG" == "RELEASE" ]]; then gem install xcpretty-travis-formatter --no-rdoc --no-ri --no-document --quiet; fi
+    - if [[ "$TEST_CONFIG" == "CARTHAGE" ]]; then brew install carthage; fi
 
 install:
-    - git submodule update -i --recursive
+    - if [[ "$TEST_CONFIG" == "RELEASE" ]]; then git submodule update -i --recursive; fi
 
 script:
-    - set -o pipefail && xcodebuild -project Swiftz.xcodeproj -scheme Swiftz -sdk macosx ONLY_ACTIVE_ARCH=NO clean build test | xcpretty -c -f `xcpretty-travis-formatter`
-    - set -o pipefail && xcodebuild -project Swiftz.xcodeproj -scheme Swiftz-iOS -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO clean build test | xcpretty -c -f `xcpretty-travis-formatter`
+    - set -o pipefail
+    - if [[ "$TEST_CONFIG" == "RELEASE" ]]; then xcodebuild -project Swiftz.xcodeproj -scheme Swiftz -sdk macosx ONLY_ACTIVE_ARCH=NO clean build test | xcpretty -c -f `xcpretty-travis-formatter`; fi
+    - if [[ "$TEST_CONFIG" == "RELEASE" ]]; then xcodebuild -project Swiftz.xcodeproj -scheme Swiftz-iOS -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO clean build test | xcpretty -c -f `xcpretty-travis-formatter`; fi
+    - if [[ "$TEST_CONFIG" == "CARTHAGE" ]]; then carthage update --verbose --no-use-binaries && carthage build --no-skip-current --configuration Debug; fi
+    - if [[ "$TEST_CONFIG" == "PODS" ]]; then pod lib lint; fi