language: python
python:
  - "3.5"
  - "3.6"
  - "3.7"
install:
  - pip install -r requirements.txt
script:
  - ./manage.py migrate --noinput --traceback
  - ./manage.py collectstatic --noinput
  - ./manage.py check
  - ./manage.py test

language: python
dist: xenial
python:
  - "3.5"
  - "3.6"
  - "3.7"
install:
  - pip install -r requirements.txt
script:
  - ./manage.py migrate --noinput --traceback
  - ./manage.py collectstatic --noinput
  - ./manage.py check
  - ./manage.py test

Use xenial on Travis CI
Use xenial on Travis CI

Signed-off-by: Michal Čihař <a2df1e659c9fd2578de0a26565357cb273292eeb@cihar.com>
