sudo: false
language: python
python:
  - "3.6"
before_install: pip install codecov
install: pip install --upgrade -r dev_requirements.txt
script: mypy *.py && PYTHONHASHSEED=random pytest
after_success: codecov

dist: xenial
language: python
python:
  - "3.7"
before_install: pip install codecov
install: pip install --upgrade -r dev_requirements.txt
script: mypy *.py && PYTHONHASHSEED=random pytest
after_success: codecov

Change to Python 3.7 and remove deprecated sudo config
Change to Python 3.7 and remove deprecated sudo config
