[rubygems/rubygems] Don't pass regexp to Gem::Dependeny.new from list, search, and query commands

It's deprecated functionality.

https://github.com/rubygems/rubygems/commit/13d3eb6cb0

lib/rubygems/commands/list_command.rb

@@ -10,7 +10,7 @@ class Gem::Commands::ListCommand < Gem::Command
 
   def initialize
     super 'list', 'Display local gems whose name matches REGEXP',
-         :name => //, :domain => :local, :details => false, :versions => true,
+         :domain => :local, :details => false, :versions => true,
          :installed => nil, :version => Gem::Requirement.default
 
     add_query_options

lib/rubygems/commands/query_command.rb

@@ -20,7 +20,7 @@ class Gem::Commands::QueryCommand < Gem::Command
   def initialize(name = 'query',
                  summary = 'Query gem information in local or remote repositories')
     super name, summary,
-         :name => //, :domain => :local, :details => false, :versions => true,
+         :domain => :local, :details => false, :versions => true,
          :installed => nil, :version => Gem::Requirement.default
 
     add_option('-n', '--name-matches REGEXP',

lib/rubygems/commands/search_command.rb

@@ -7,7 +7,7 @@ class Gem::Commands::SearchCommand < Gem::Command
 
   def initialize
     super 'search', 'Display remote gems whose name matches REGEXP',
-         :name => //, :domain => :remote, :details => false, :versions => true,
+         :domain => :remote, :details => false, :versions => true,
          :installed => nil, :version => Gem::Requirement.default
 
     add_query_options

lib/rubygems/query_utils.rb

@@ -54,12 +54,12 @@ module Gem::QueryUtils
   end
 
   def defaults_str # :nodoc:
-    "--local --name-matches // --no-details --versions --no-installed"
+    "--local --no-details --versions --no-installed"
   end
 
   def execute
     gem_names = if args.empty?
-      Array(options[:name])
+      [options[:name]]
     else
       options[:exact] ? args.map{|arg| /\A#{Regexp.escape(arg)}\Z/ } : args.map{|arg| /#{arg}/i }
     end
@@ -96,7 +96,7 @@ module Gem::QueryUtils
   end
 
   def gem_name?
-    !options[:name].source.empty?
+    !options[:name].nil?
   end
 
   def prerelease
@@ -129,12 +129,10 @@ module Gem::QueryUtils
     display_header("LOCAL")
 
     specs = Gem::Specification.find_all do |s|
-      s.name =~ name and req =~ s.version
-    end
+      name_matches = name ? s.name =~ name : true
+      version_matches = show_prereleases? || !s.version.prerelease?
 
-    dep = Gem::Deprecate.skip_during { Gem::Dependency.new name, req }
-    specs.select! do |s|
-      dep.match?(s.name, s.version, show_prereleases?)
+      name_matches and version_matches
     end
 
     spec_tuples = specs.map do |spec|
@@ -149,7 +147,7 @@ module Gem::QueryUtils
 
     fetcher = Gem::SpecFetcher.fetcher
 
-    spec_tuples = if name.respond_to?(:source) && name.source.empty?
+    spec_tuples = if name.nil?
       fetcher.detect(specs_type) { true }
     else
       fetcher.detect(specs_type) do |name_tuple|

test/rubygems/test_gem_command_manager.rb

@@ -252,7 +252,7 @@ class TestGemCommandManager < Gem::TestCase
     Gem::Deprecate.skip_during do
       @command_manager.process_args %w[query]
     end
-    assert_equal(//, check_options[:name])
+    assert_nil(check_options[:name])
     assert_equal :local, check_options[:domain]
     assert_equal false, check_options[:details]