language: python
python:
  - "2.7"
  - "3.4"
install: "pip install autopep8==1.2.4 && pip install -r requirements.txt"
script: "./scripts/buildAndTest.sh"

language: python
python:
  - "3.7"
install: "pip install black && pip install -r requirements.txt"
script: "./scripts/buildAndTest.sh"

Install black in Travis config
Install black in Travis config
