Gemfile in benchmark_driver-0.8.6 vs Gemfile in benchmark_driver-0.9.0

@@ -1,13 +1,8 @@
 source 'https://rubygems.org'
 
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
-# Specify your gem's dependencies in benchmark_driver.gemspec
+# Specify your gem's dependencies in benchmark-driver.gemspec
 gemspec
 
-# For my debugging
 gem 'pry'
-
-# For benchmark examples
-gem 'erubi'
-gem 'erubis'