<commit_before>language: node_js
node_js:
  - "4"
  - "6"
sudo: false
before_install:
  - npm install -g npm
  - npm --version<commit_msg>travis: remove Node.js v4 and v6, add v12<commit_after>language: node_js
node_js:
  - 12
before_install:
  - npm install -g npm
  - npm --version
{'fraction_non_alphanumeric': 0.1166077738515901, 'fraction_numerical': 0.028268551236749116, 'mean_word_length': 3.303030303030303, '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': '2580249', 'n_tokens_mistral': 120, 'n_tokens_neox': 110, 'n_words': 31}