Gemfile in sshkit-1.2.0 vs Gemfile in sshkit-1.3.0

@@ -1,3 +1,8 @@
 source 'https://rubygems.org'
 
 gemspec
+
+platforms :rbx do
+  gem 'rubysl', '~> 2.0'
+  gem 'rubysl-json'
+end