sudo: false
language: ruby
cache: bundler
rvm:
  - 2.3
before_install:
  - gem update --system
  - gem install bundler
script:
  - fpm-cook -t deb

sudo: false
language: ruby
cache: bundler
rvm:
  - 2.3.0
before_install:
  - gem update --system
  - gem install bundler
  - gem install package_cloud
script:
  - fpm-cook -t deb

Use correct Ruby and add package_cloud gem
Use correct Ruby and add package_cloud gem

The shorthand versions are not applicable on Travis any longer, and get
the PackageCloud gem in anticipation of pushing the package there.
