machine:
  xcode:
    version: 9.1
  environment:
    LANG: en_US.UTF-8
dependencies:
  override:
    - echo "Skipping CocoaPods Specs install."
test:
  override:
    - set -o pipefail
    - xcodebuild -workspace 'Example/RxMKMapView.xcworkspace' -scheme 'RxMKMapView-Example' -configuration 'Debug' -destination 'platform=iOS Simulator,name=iPhone 7,OS=11.1' -sdk iphonesimulator build test  | xcpretty -c --test

machine:
  xcode:
    version: 9.2
  environment:
    LANG: en_US.UTF-8
dependencies:
  override:
    - echo "Skipping CocoaPods Specs install."
test:
  override:
    - set -o pipefail
    - xcodebuild -workspace 'Example/RxMKMapView.xcworkspace' -scheme 'RxMKMapView-Example' -configuration 'Debug' -destination 'platform=iOS Simulator,name=iPhone 7,OS=11.1' -sdk iphonesimulator build test  | xcpretty -c --test

Increase Xcode version in CI to 9.2
Increase Xcode version in CI to 9.2
