Another try with Travis CI, this time no clean action, as it fails with

  xcodebuild build clean
Scheme Tests is not currently configured for the clean action.

Author: bpoplauschi

.travis.yml

@@ -14,14 +14,13 @@ before_install:
 script:
 
     - pod lib lint
-    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage' -sdk iphonesimulator clean build
-    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage' -sdk iphoneos clean build
-    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage+WebP' -sdk iphoneos clean build
-    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage+MKAnnotation' -sdk iphoneos clean build
+    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage' -sdk iphonesimulator build
+    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage+WebP' -sdk iphonesimulator build
+    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage+MKAnnotation' -sdk iphonesimulator build
 
-    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage Demo' clean build
+    - xctool -workspace SDWebImage.xcworkspace -scheme 'SDWebImage Demo' -sdk iphonesimulator build
 
     - cd Tests
     - pod update
     - cd ..
-    - xctool -workspace SDWebImage.xcworkspace -scheme 'Tests' clean test
+    - xctool -workspace SDWebImage.xcworkspace -scheme 'Tests' -sdk iphonesimulator test