5.0.0

Breaking Changes

• Remove support for ESLint versions < 4.0.0 (#155)
• Remove support for nodejs 4, 5 and 7 (#154)

Dependency Upgrades

• Update pr-log to the latest version 🚀 (#159)
• Update chai to version 4.1.2 (#151)

Code Refactoring

• Use new language features (#156)

Build-Related

• Use nyc instead of istanbul (#153)
• Whitelist files instead of using .npmignore (#152)