Some of my windows 10 students are having troubles with Heroku deployment using `travis setup heroku`, they are receiving a `Path not found` error and nothing works. To solve it we did the next steps(all from git bash inside the project folder).

travis_setup_heroku_Win10

1. `travis encrypt $(heroku auth:token) --add deploy.api_key`
2. inside `deploy:` add `provider:heroku` before `api_key: ...`
3. inside `deploy:` after `api_key` add `app: <name_of_the_heroku_app>`