message: Try Travis yarn caching
diff: @@ -3,6 +3,7 @@ node_js: "9.11.1"
  install: yarn install
  before_script: yarn run publish-beta && VERSION=$(node -p -e "require('./package.json').version + '.' + process.env.TRAVIS_BUILD_NUMBER") && npx sentry-cli releases new "$VERSION" --finalize && npx sentry-cli releases set-commits "$VERSION" --auto
  sudo: false
  +cache: yarn
  branches:
  only:
  - master
  