ruby-beautify is no longer maintained and buggy

[graaff]

gherkin recently started to use ruby-beautify, but this gem is no longer maintained and contains bugs that will not be fixed. See erniebrodeur/ruby-beautify#3 for a notification about this and possible alternatives.

[aslakhellesoy]

Thanks for the heads up. I don't think it matters to gherkin. ruby-beautify is a build-time dependency, not a runtime one. It does the job (get rid of warnings). See f172c76