notifications:
  disabled: true
rvm:
  - 1.8.7
  - 1.9.3
env:
  - XML_PARSER=rexml
  - XML_PARSER=nokogiri
  - XML_PARSER=libxml
  # does not work yet
  # - XML_PARSER=ox

matrix:
  allow_failures:
    - env: XML_PARSER=rexml