<commit_before>language: node_js
sudo: required
dist: trusty
addons:
  firefox: latest
  apt:
    sources:
      - google-chrome
    packages:
      - google-chrome-stable
node_js:
  - '6'
  - '5'
  - '4'
before_script:
  - npm install -g bower polymer-cli
  - bower install
script:
  - xvfb-run polymer test<commit_msg>Remove node_js 4 and 5 from .travis.yml<commit_after>language: node_js
sudo: required
dist: trusty
addons:
  firefox: latest
  apt:
    sources:
      - google-chrome
    packages:
      - google-chrome-stable
node_js:
  - '6'
before_script:
  - npm install -g bower polymer-cli
  - bower install
script:
  - xvfb-run polymer test
{'fraction_non_alphanumeric': 0.09846153846153846, 'fraction_numerical': 0.009230769230769232, 'mean_word_length': 2.7630057803468207, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4569419', 'n_tokens_mistral': 246, 'n_tokens_neox': 235, 'n_words': 63}