machine:
  python:
    version: 3.4.2
dependencies:
  override:
    - pip install -U -r requirements.txt
    - pip install -U flake8
    - wget -O vnu.zip https://github.com/validator/validator/releases/download/15.6.29/vnu.jar_15.6.29.zip
    - unzip vnu.zip
test:
  override:
    - flake8 run.py
    - python run.py
    - java -jar dist/vnu.jar --verbose output/index.html

machine:
  python:
    version: 3.5.2
dependencies:
  override:
    - pip install -U -r requirements.txt
    - pip install -U flake8
    - wget -O vnu.zip https://github.com/validator/validator/releases/download/15.6.29/vnu.jar_15.6.29.zip
    - unzip vnu.zip
test:
  override:
    - flake8 run.py
    - python run.py
    - java -jar dist/vnu.jar --verbose output/index.html

Use Python 3.5.2 on CircleCI
Use Python 3.5.2 on CircleCI
