Questions

1. What is the recommended way to install Ruby on the Windows OS according to the Travis docs?
2. What command should you use to print out the current version of Travis that is installed?
3. What command do you use to print out helpful information in Travis CLI?
4. How do you get an access token to work with the general API commands in Travis CLI?
5. What HTTP header do you need to use to work with Travis API Version 3?
6. How do you print out system configuration information?
7. What command checks the syntax of your Travis YML script?
8. What command helps you set up Travis in your project?