.travis.yml

language: python
python: "3.7"
dist: xenial
os: linux

# ignore the virtualenv that Travis creates
# setup a secure login to CodeCov
# set env variables for different jobs
env:
  global:
    - PIPENV_VENV_IN_PROJECT=1
    - PIPENV_IGNORE_VIRTUALENVS=1
    - LANG=en_US.UTF-8
    - LC_ALL=en_US.UTF-8
    - secure: "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"
    - secure: "o/dxLIjL50bW4Qak/zNepaRJIt1kUSVCfxQY2HQ6cmJku6NNNb+BriRuqE0ddc1l35n77vE7MHWMV264ysc2OlVIZWGFwJ82yk+yqS9RjJvwM1XwP74AiiHzxk1XQO3ylTK3P0pP+legfoDQ4AZrGJCyOZ39OtPdJXVz/5gPWPbGqzE+U43PzzdvvWqQfFBXXP2rIrOAamUdDeQlB6nLB1lUIPJ7VoxVVLfhSE0n3ku2SgW3QMkq4/ytr63mG2TD9sbGXMbz9R8Q+enothockujlx9z4nI0ew/97wDsBC9T7oqGpuZAnokDgLtsMo1y5ekP7bEELuBFsa2WchPbTw3M42beUj6MluVeI+i4G3UIvAKOA3E7EelkJ7pndnO+91KtMBda3ZvO870DZtbo+X8Sg6WZGbzdvGpB7+qQcsIm41Y8vAy3c3ryps6rRKaAiFQDK77GkvKpTrl6V7soKBA2/5O/PE9RIaqYFsjvv1vFhkp4Ib0hqoxBaGy3AMjAdPRVamW9Ocngnokmn7lDOvNkuvIarcIPMgiSSS6xMLtbKPlZ2SIyRk5cimq3PzF2yCaC8JZu6WQXkAjWPs3Vh7wNiBJf29vKkpOLdGPR0n8VN05fNJi7WnZNj+HvwnFHHPgQjWuGrO+GiTLWdHS5YlpVB9WxTFhbxpDY1b2ZAR1A="

# command to install dependencies
install:
  - pip install --upgrade pip
  - pip install --upgrade pipenv
  - pipenv install --dev --python "3.7"
  - pip install codecov
  - gem install mdl

# use a cache to improve performance
# cache pip installations
cache: pip

# perform testing:
# --> run the test suite and generate coverage with Pipfile script
# --> lint the code with Pipfile script
# --> lint the README documentation with mdl
script:
  - pipenv run cover
  - pipenv run lint --check
  - mdl README.md

# report coverage information to CodeCov
after_success:
  - codecov
  - wget https://github.com/Michionlion/pr-tag-release/releases/latest/download/pr_tag_release.sh
  - source pr_tag_release.sh

# deploy to GitHub Releases on PR merge
deploy:
  provider: releases
  api_key: "$GITHUB_OAUTH_TOKEN"
  skip_cleanup: true
  on:
    all_branches: true
    condition: $DO_GITHUB_RELEASE = true