.travis.yml

language: python            # this works for Linux but is an error on macOS or Windows
matrix:
  include:
    - name: "Python 3 on Xenial Linux"
      python: 3.6           # this works for Linux but is ignored on macOS or Windows
      dist: bionic          # required for Python >= 3.7
      after_success:
        - mv ./dist/im_filter ./im_filter_ubuntu
    - name: "Python 3 on macOS Sierra"
      os: osx
      osx_image: xcode10.2  # Python 3.7.2 running on macOS 10.14.3
      language: shell       # 'language: python' is an error on Travis CI macOS
      after_success:
        - mv ./dist/im_filter ./im_filter_osx
    - name: "Python 3 on Windows"
      os: windows           # Windows 10.0.17134 N/A Build 17134
      language: shell       # 'language: python' is an error on Travis CI Windows
      before_install:
        - choco install python
        - python -m pip install --upgrade pip
      after_success:
        - mv ./dist/im_filter.exe ./im_filter_win.exe
        - ls
      env: PATH=/c/Python37:/c/Python37/Scripts:$PATH

install:
  - python3 -m pip install -r requirements.txt || python -m pip install -r requirements.txt

script:
  - pyinstaller -F source_script/im_filter.py

deploy:
  skip_cleanup: true
  api_key: $API_KEY
  file:
    - "im_filter_ubuntu"
    - "im_filter_osx"
    - "im_filter_win.exe"
  provider: releases
  on:
    tags: true
  overwrite: true