allow to bundle and run against set RUBYZIP_VERSION

kares · kares · commit f327da46fe04 · 2016-02-24T13:19:16.000+01:00
diff --git a/Gemfile b/Gemfile
@@ -7,3 +7,5 @@ group :development do
   gem "rcov", ">= 0.9.8", :platform => :mri_18
   gem "childprocess", :platform => :mri
 end
+
+gem 'rubyzip', ENV['RUBYZIP_VERSION'] if ENV['RUBYZIP_VERSION']
