4 files changed, 10 insertions, 0 deletions
diff --git a/lib/rubygems/request_set/gem_dependency_api.rb b/lib/rubygems/request_set/gem_dependency_api.rb
index 9fbe3a1e44..07da0927eb 100644
--- a/lib/rubygems/request_set/gem_dependency_api.rb
+++ b/lib/rubygems/request_set/gem_dependency_api.rb
@@ -31,6 +31,7 @@
 # See `gem help install` and `gem help gem_dependencies` for further details.
 
 class Gem::RequestSet::GemDependencyAPI
+
   ENGINE_MAP = { # :nodoc:
     :jruby        => %w[jruby],
     :jruby_18     => %w[jruby],
@@ -841,4 +842,5 @@ Gem dependencies file #{@path} includes git reference for both ref/branch and ta
 
     Gem.sources << url
   end
+
 end
diff --git a/lib/rubygems/request_set/lockfile.rb b/lib/rubygems/request_set/lockfile.rb
index 8f8f142fff..5af49a499a 100644
--- a/lib/rubygems/request_set/lockfile.rb
+++ b/lib/rubygems/request_set/lockfile.rb
@@ -5,10 +5,12 @@
 # constructed.
 
 class Gem::RequestSet::Lockfile
+
   ##
   # Raised when a lockfile cannot be parsed
 
   class ParseError < Gem::Exception
+
     ##
     # The column where the error was encountered
 
@@ -34,6 +36,7 @@ class Gem::RequestSet::Lockfile
       @path   = path
       super "#{message} (at line #{line} column #{column})"
     end
+
   end
 
   ##
@@ -234,6 +237,7 @@ class Gem::RequestSet::Lockfile
   def requests
     @set.sorted_requests
   end
+
 end
 
 require 'rubygems/request_set/lockfile/tokenizer'
diff --git a/lib/rubygems/request_set/lockfile/parser.rb b/lib/rubygems/request_set/lockfile/parser.rb
index 8c12b435af..1e9d2b12de 100644
--- a/lib/rubygems/request_set/lockfile/parser.rb
+++ b/lib/rubygems/request_set/lockfile/parser.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 class Gem::RequestSet::Lockfile::Parser
+
   ###
   # Parses lockfiles
 
@@ -340,4 +341,5 @@ class Gem::RequestSet::Lockfile::Parser
   def unget(token) # :nodoc:
     @tokens.unshift token
   end
+
 end
diff --git a/lib/rubygems/request_set/lockfile/tokenizer.rb b/lib/rubygems/request_set/lockfile/tokenizer.rb
index 6918e8e1a5..2062334068 100644
--- a/lib/rubygems/request_set/lockfile/tokenizer.rb
+++ b/lib/rubygems/request_set/lockfile/tokenizer.rb
@@ -2,6 +2,7 @@
 require 'rubygems/request_set/lockfile/parser'
 
 class Gem::RequestSet::Lockfile::Tokenizer
+
   Token = Struct.new :type, :value, :column, :line
   EOF   = Token.new :EOF
 
@@ -109,4 +110,5 @@ class Gem::RequestSet::Lockfile::Tokenizer
 
     @tokens
   end
+
 end