Update .travis.xml

Try one more time.
2017-12-27 15:53:22 -08:00 · 2017-12-27 15:53:22 -08:00 · 3fe7a56c35
parent 4eb56b3ae6
commit 3fe7a56c35
1 changed files with 3 additions and 5 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,7 +1,5 @@
+os: osx
 osx_image: xcode9.2
 language: objective-c
-xcode_project: Cog.xcodeproj
-xcode_scheme: Cog
-before_install:
-  - brew update
-  - brew outdated xctool || brew upgrade xctool
+script:
+    - xcodebuild clean build -workspace Cog.xcodeproj/project.xcworkspace -scheme Cog CODE_SIGNING_REQUIRED=NO