README.md in volay-1.2.0 vs README.md in volay-2.0.0

- old
+ new

@@ -2,10 +2,10 @@ [![Build Status](https://travis-ci.org/PierreRambaud/volay.svg)](https://travis-ci.org/PierreRambaud/volay) ## Requirements - * Ruby 2.0 or newer + * Ruby 2.3 or newer ## Installation From Rubygems: