language: swift
osx_image: xcode9.3
xcode_project: FaceDetection.xcodeproj
xcode_scheme: FaceDetection
script:
    - xcodebuild clean build -sdk iphonesimulator -project FaceDetection.xcworkspace -scheme FaceDetection CODE_SIGNING_REQUIRED=NO

language: swift
osx_image: xcode9.3
xcode_project: FaceDetection.xcodeproj
xcode_scheme: FaceDetection
script:
    - xcodebuild clean build -sdk iphonesimulator -project FaceDetection.xcodeproj -scheme FaceDetection CODE_SIGNING_REQUIRED=NO

Fix xcodebuild command in Travis config
Fix xcodebuild command in Travis config

Project, not workspace.
