removed explicitly rubygems load. it is unnecessary on Ruby 1.9 later.

Author: hsbt

lib/gauntlet_rdoc.rb

@@ -1,4 +1,3 @@
-require 'rubygems'
 Gem.load_yaml
 require 'rdoc'
 require 'gauntlet'
@@ -81,4 +80,3 @@ def run_the_gauntlet type = 'rdoc', filter = nil
 filter = /#{filter}/ if filter
 
 RDoc::Gauntlet.new.run_the_gauntlet type, filter
-

lib/rdoc/markdown.kpeg

@@ -174,7 +174,6 @@
 
 %% {
 
-  require 'rubygems'
   require 'rdoc'
   require 'rdoc/markup/to_joined_paragraph'
   require 'rdoc/markdown/entities'

lib/rdoc/rdoc.rb

@@ -551,8 +551,6 @@ def remove_siginfo_handler
 end
 
 begin
-  require 'rubygems'
-
   if Gem.respond_to? :find_files then
     rdoc_extensions = Gem.find_files 'rdoc/discover'
 
@@ -572,4 +570,3 @@ def remove_siginfo_handler
 require 'rdoc/generator/darkfish'
 require 'rdoc/generator/ri'
 require 'rdoc/generator/pot'
-

lib/rdoc/ri/paths.rb

@@ -82,8 +82,6 @@ def self.gem_dir name, version
   # ri documentation.
 
   def self.gemdirs filter = :latest
-    require 'rubygems' unless defined?(Gem)
-
     ri_paths = {}
 
     all = Gem::Specification.map do |spec|
@@ -185,4 +183,3 @@ def self.system_dir
   end
 
 end
-

lib/rdoc/ri/task.rb

@@ -1,5 +1,4 @@
 # frozen_string_literal: false
-require 'rubygems'
 begin
   gem 'rdoc'
 rescue Gem::LoadError

lib/rdoc/rubygems_hook.rb

@@ -1,5 +1,4 @@
 # frozen_string_literal: false
-require 'rubygems'
 require 'rubygems/user_interaction'
 require 'fileutils'
 require 'rdoc'
@@ -251,4 +250,3 @@ def setup
   end
 
 end
-

lib/rdoc/task.rb

@@ -22,7 +22,6 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #++
 
-require 'rubygems'
 begin
   gem 'rdoc'
 rescue Gem::LoadError
@@ -328,4 +327,3 @@ module Rake
 
 end
 # :startdoc:
-

lib/rdoc/test_case.rb

@@ -1,6 +1,4 @@
 # frozen_string_literal: false
-require 'rubygems'
-
 begin
   gem 'minitest', '~> 4.0' unless defined?(Test::Unit)
 rescue NoMethodError, Gem::LoadError

test/test_rdoc_markdown_test.rb

@@ -1,5 +1,4 @@
 # frozen_string_literal: false
-require 'rubygems'
 require 'minitest/autorun'
 require 'pp'
 
@@ -1882,4 +1881,3 @@ def test_tidyness
   end
 
 end
-

test/test_rdoc_rubygems_hook.rb

@@ -1,5 +1,4 @@
 # frozen_string_literal: false
-require 'rubygems'
 require 'rubygems/test_case'
 require 'rdoc/rubygems_hook'
 
@@ -249,4 +248,3 @@ def test_setup_unwritable
   end
 
 end
-