v1.6.0 Release

New features

• Allow to install Fastest in global mode (#119)
• Find phpunit in vendor bin directory (#123)
• Load the phpunit bootstrap file (#118)

Improvements

• Cleaned the code (#111, #113, #120, #124)

Bug fixes

• Fix behavior variations of different versions of symfony process in tests (#122)
• Fix the overriding of env variables for the phpunit config (#117)

Requirements:

PHP version: ^5.6 | ^7.0.