Gemfile in assert-2.12.2 vs Gemfile in assert-2.13.0

@@ -1,11 +1,6 @@
 source "https://rubygems.org"
 
-# Specify dependencies in assert.gemspec
 gemspec
 
-gem 'rake'
+gem 'rake', "~> 10.4.0"
 gem 'pry', "~> 0.9.0"
-
-platform :rbx do
-  gem 'rubysl'
-end