Head Detached warning in Travis-CI when deploying to Heroku

Question

Why am I getting a 'Head Detached' warning in Travis-CI build logs after deploying to Heroku: https://travis-ci.org/CenTexDevs/somewherebetweenus-mobile-web/builds/44529101 .

My .travis.yml file:

language: node_js
node_js:
  - '0.10'
before_script:
  - 'gem update --system'
  - 'gem install compass'
  - 'npm install -g bower grunt-cli'
  - 'bower install'

deploy:
- provider: heroku

Answer 1

You need to add the following line to your deploy configuration.

Set skip_cleanup to true to prevent Travis CI from deleting your build artifacts.

deploy:
  ...
  skip_cleanup: true