Merge RubyGems master@9be7858f7f17eae3058204f3c03e4b798ba18b9c

  This version contains the some style changes by RuboCop.

    * https://github.com/rubygems/rubygems/commit/9d810be0ede925fb2e3af535848582c3f8e0e72f
    * https://github.com/rubygems/rubygems/commit/61ea98a727fb1b76b6fac52d74107ee4b02aaef2
    * https://github.com/rubygems/rubygems/commit/795893dce3c5f8540804fc08144cc6a90f086b13
    * https://github.com/rubygems/rubygems/commit/9be7858f7f17eae3058204f3c03e4b798ba18b9c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 4 insertions, 0 deletions

diff --git a/lib/rubygems/util/licenses.rb b/lib/rubygems/util/licenses.rb
index 2a536575c0..ac0d3bb44e 100644
--- a/lib/rubygems/util/licenses.rb
+++ b/lib/rubygems/util/licenses.rb
@@ -2,6 +2,7 @@
 require 'rubygems/text'
 
 class Gem::Licenses
+
   extend Gem::Text
 
   NONSTANDARD = 'Nonstandard'.freeze
@@ -434,4 +435,5 @@ class Gem::Licenses
     return unless lowest < license.size
     by_distance[lowest]
   end
+
 end
diff --git a/lib/rubygems/util/list.rb b/lib/rubygems/util/list.rb
index 33c40af4bb..7e4d6b5de6 100644
--- a/lib/rubygems/util/list.rb
+++ b/lib/rubygems/util/list.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 module Gem
   class List
+
     include Enumerable
     attr_accessor :value, :tail
 
@@ -33,5 +34,6 @@ module Gem
       return List.new(value) unless list
       List.new value, list
     end
+
   end
 end