sudo: true 
language: perl
perl:
   - '5.20'
matrix:
   allow_failures:
      - perl: 'blead'
      - perl: '5.8'
   fast_finish: true
branches:
   only: /^build\/.*/
before_install:
   - rm .travis.yml
   - export AUTHOR_TESTING=0
   - sudo apt-get -qq update
   - sudo apt-get install -y libdevice-usb-perl
   - cpanm -f Device::USB
install:
   - cpanm --installdeps --verbose  .