Gemfile in dbf-2.0.9 vs Gemfile in dbf-2.0.10

@@ -1,9 +1,7 @@
 gemspec
 source 'https://rubygems.org'
 
-gem 'rubysl', :platform => :rbx
-
 group :development, :test do
   gem 'rspec'
   gem 'guard'
   gem 'guard-rspec'
 end