<commit_before>language: python
python:
  - "2.7"
env:
  - PGVERSION=9.6
dist: trusty 
sudo: required
cache: pip
before_install:
 - chmod +x ./bin/travis-install-dependencies
 - chmod +x ./bin/travis-run-tests
install: ./bin/travis-install-dependencies
script: ./bin/travis-run-tests
after_success: coveralls<commit_msg>Add command to lint code according to PEP8<commit_after>language: python
python:
  - "2.7"
env:
  - PGVERSION=9.6
dist: trusty
sudo: required
cache: pip
before_install:
 - chmod +x ./bin/travis-install-dependencies
 - chmod +x ./bin/travis-run-tests
install: ./bin/travis-install-dependencies
script:
 - ./bin/travis-run-tests
 - pycodestyle --count
{'fraction_non_alphanumeric': 0.13602391629297458, 'fraction_numerical': 0.013452914798206279, 'mean_word_length': 3.8905109489051095, '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': '1240564', 'n_tokens_mistral': 246, 'n_tokens_neox': 247, 'n_words': 56}