document 1.9 dependency

https://github.com/brianmario/charlock_holmes/issues/72

@brianmario
changed


On Sat, Jun 28, 2014 at 8:35 AM, Brian Lopez <notifications@github.com>
wrote:

> In charlock_holmes.gemspec:
>
> > @@ -18,6 +18,7 @@ Gem::Specification.new do |s|
> >    s.summary = %q{Character encoding detection, brought to you by ICU}
> >    s.description = "charlock_holmes provides binary and text detection as well as text transcoding using libicu"
> >    s.test_files = `git ls-files spec`.split("\n")
> > +  s.required_ruby_version = '>= 1.9.2'
>
> Let's actually go with >= 1.9.3
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/brianmario/charlock_holmes/pull/73/files#r14324822>.
>