.travis.yml

osx_image: xcode12.2
language: objective-c
before_install:
  - set -o pipefail
  - xcrun simctl boot "iPhone 12" || echo "(Pre)Launched the simulator."
script:
  - travis_retry xcodebuild -project Down.xcodeproj -scheme "Down" -sdk iphonesimulator -destination "platform=iOS Simulator,OS=14.2,name=iPhone 12" -enableCodeCoverage YES ONLY_ACTIVE_ARCH=YES -quiet test
  - bash <(curl -s https://codecov.io/bash)
  - travis_retry xcodebuild -project Down.xcodeproj -scheme "Down" -sdk macosx -destination 'platform=OS X,arch=x86_64' -enableCodeCoverage YES -quiet test
  - bash <(curl -s https://codecov.io/bash) 
  - travis_retry xcodebuild -project Down.xcodeproj -scheme "Down" -sdk appletvsimulator -destination 'platform=tvOS Simulator,name=Apple TV' -enableCodeCoverage YES -quiet test
  - bash <(curl -s https://codecov.io/bash)