language: c

sudo: false

cache:
  apt: true

addons:
  apt:
    packages:
      # provides xmllint
      - libxml2-utils

# check for XML syntax errors
script:
  - find . -type f -iname '*.xml' -exec xmllint {} + >/dev/null
  - bash -c 'shopt -s globstar; shellcheck **/*.sh'
