<commit_before> language: node_js
 node_js:
   - "0.8"
   - "0.10"
   - "0.11"
   - "0.12"
   - "iojs"

 before_install:
   - "test $TRAVIS_NODE_VERSION != '0.8' || npm install -g npm@1.2.8000"<commit_msg>try on Node.js version 4.0 using Travis CI services<commit_after> language: node_js
 node_js:
   - "0.8"
   - "0.10"
   - "0.11"
   - "0.12"
   - "iojs"
   - "4.0"

 before_install:
   - "test $TRAVIS_NODE_VERSION != '0.8' || npm install -g npm@1.2.8000"
{'fraction_non_alphanumeric': 0.18736383442265794, 'fraction_numerical': 0.0915032679738562, 'mean_word_length': 2.3823529411764706, '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': '1812903', 'n_tokens_mistral': 232, 'n_tokens_neox': 212, 'n_words': 42}