jruby · Nov 28, 2017 · Nov 28, 2017
diff --git a/bin/jgem b/bin/jgem
@@ -12,7 +12,7 @@ require 'rubygems/exceptions'
 required_version = Gem::Requirement.new ">= 1.8.7"
 
 unless required_version.satisfied_by? Gem.ruby_version then
-  abort "Expected Ruby version #{required_version}, is #{Gem.ruby_version}"
+  abort "Expected Ruby Version #{required_version}, is #{Gem.ruby_version}"
 end
 
 args = ARGV.clone

diff --git a/lib/ruby/stdlib/rubygems.rb b/lib/ruby/stdlib/rubygems.rb
@@ -10,7 +10,7 @@
 require 'thread'
 
 module Gem
-  VERSION = "2.6.13"
+  VERSION = "2.6.14"
 end
 
 # Must be first since it unloads the prelude from 1.9.2
@@ -39,24 +39,23 @@ module Gem
 # Further RubyGems documentation can be found at:
 #
 # * {RubyGems Guides}[http://guides.rubygems.org]
-# * {RubyGems API}[http://www.rubydoc.info/github/rubygems/rubygems] (also available from
+# * {RubyGems API}[http://rubygems.rubyforge.org/rdoc] (also available from
 #   <tt>gem server</tt>)
 #
 # == RubyGems Plugins
 #
 # As of RubyGems 1.3.2, RubyGems will load plugins installed in gems or
 # $LOAD_PATH.  Plugins must be named 'rubygems_plugin' (.rb, .so, etc) and
 # placed at the root of your gem's #require_path.  Plugins are discovered via
-# Gem::find_files and then loaded.  Take care when implementing a plugin as your
+# Gem::find_files then loaded.  Take care when implementing a plugin as your
 # plugin file may be loaded multiple times if multiple versions of your gem
 # are installed.
 #
-# For an example plugin, see the {Graph gem}[https://github.com/seattlerb/graph]
-# which adds a `gem graph` command.
+# For an example plugin, see the graph gem which adds a `gem graph` command.
 #
 # == RubyGems Defaults, Packaging
 #
-# RubyGems defaults are stored in lib/rubygems/defaults.rb.  If you're packaging
+# RubyGems defaults are stored in rubygems/defaults.rb.  If you're packaging
 # RubyGems or implementing Ruby you can change RubyGems' defaults.
 #
 # For RubyGems packagers, provide lib/rubygems/defaults/operating_system.rb
@@ -66,7 +65,7 @@ module Gem
 # override any defaults from lib/rubygems/defaults.rb.
 #
 # If you need RubyGems to perform extra work on install or uninstall, your
-# defaults override file can set pre/post install and uninstall hooks.
+# defaults override file can set pre and post install and uninstall hooks.
 # See Gem::pre_install, Gem::pre_uninstall, Gem::post_install,
 # Gem::post_uninstall.
 #
@@ -107,8 +106,6 @@ module Gem
 #
 # (If your name is missing, PLEASE let us know!)
 #
-# == License
-#
 # See {LICENSE.txt}[rdoc-ref:lib/rubygems/LICENSE.txt] for permissions.
 #
 # Thanks!
@@ -133,7 +130,6 @@ module Gem
 
   GEM_DEP_FILES = %w[
     gem.deps.rb
-    gems.rb
     Gemfile
     Isolate
   ]
@@ -178,8 +174,6 @@ module Gem
     write_binary_errors
   end.freeze
 
-  USE_BUNDLER_FOR_GEMDEPS = false # :nodoc:
-
   @@win_platform = nil
 
   @configuration = nil
@@ -272,22 +266,17 @@ def self.find_spec_for_exe name, exec_name, requirements
 
     return loaded if loaded && dep.matches_spec?(loaded)
 
-    find_specs = proc { dep.matching_specs(true) }
-    if dep.to_s == "bundler (>= 0.a)"
-      specs = Gem::BundlerVersionFinder.without_filtering(&find_specs)
-    else
-      specs = find_specs.call
-    end
+    specs = dep.matching_specs(true)
+
+    raise Gem::GemNotFoundException,
+          "can't find gem #{dep}" if specs.empty?
 
     specs = specs.find_all { |spec|
       spec.executables.include? exec_name
     } if exec_name
 
     unless spec = specs.first
-      msg = "can't find gem #{dep} with executable #{exec_name}"
-      if name == "bundler" && bundler_message = Gem::BundlerVersionFinder.missing_version_message
-        msg = bundler_message
-      end
+      msg = "can't find gem #{name} (#{requirements}) with executable #{exec_name}"
       raise Gem::GemNotFoundException, msg
     end
 
@@ -308,10 +297,7 @@ def self.find_spec_for_exe name, exec_name, requirements
 
   def self.activate_bin_path name, exec_name, requirement # :nodoc:
     spec = find_spec_for_exe name, exec_name, [requirement]
-    Gem::LOADED_SPECS_MUTEX.synchronize do
-      spec.activate
-      finish_resolve
-    end
+    Gem::LOADED_SPECS_MUTEX.synchronize { spec.activate }
     spec.bin_file exec_name
   end
 
@@ -370,16 +356,12 @@ def self.configuration=(config)
   # package is not available as a gem, return nil.
 
   def self.datadir(gem_name)
+# TODO: deprecate
     spec = @loaded_specs[gem_name]
     return nil if spec.nil?
     spec.datadir
   end
 
-  class << self
-    extend Gem::Deprecate
-    deprecate :datadir, "spec.datadir", 2016, 10
-  end
-
   ##
   # A Zlib::Deflate.deflate wrapper
 
@@ -612,20 +594,23 @@ def self.find_home
   # Zlib::GzipReader wrapper that unzips +data+.
 
   def self.gunzip(data)
+    require 'rubygems/util'
     Gem::Util.gunzip data
   end
 
   ##
   # Zlib::GzipWriter wrapper that zips +data+.
 
   def self.gzip(data)
+    require 'rubygems/util'
     Gem::Util.gzip data
   end
 
   ##
   # A Zlib::Inflate#inflate wrapper
 
   def self.inflate(data)
+    require 'rubygems/util'
     Gem::Util.inflate data
   end
 
@@ -690,7 +675,7 @@ def self.load_yaml
 
     unless test_syck
       begin
-        gem 'psych', '>= 1.2.1'
+        gem 'psych', '>= 2.0.0'
       rescue Gem::LoadError
         # It's OK if the user does not have the psych gem installed.  We will
         # attempt to require the stdlib version
@@ -714,6 +699,7 @@ def self.load_yaml
     end
 
     require 'yaml'
+    require 'rubygems/safe_yaml'
 
     # If we're supposed to be using syck, then we may have to force
     # activate it via the YAML::ENGINE API.
@@ -730,20 +716,9 @@ def self.load_yaml
 
   ##
   # The file name and line number of the caller of the caller of this method.
-  #
-  # +depth+ is how many layers up the call stack it should go.
-  #
-  # e.g.,
-  #
-  # def a; Gem.location_of_caller; end
-  # a #=> ["x.rb", 2]  # (it'll vary depending on file name and line number)
-  #
-  # def b; c; end
-  # def c; Gem.location_of_caller(2); end
-  # b #=> ["x.rb", 6]  # (it'll vary depending on file name and line number)
 
-  def self.location_of_caller(depth = 1)
-    caller[depth] =~ /(.*?):(\d+).*?$/i
+  def self.location_of_caller
+    caller[1] =~ /(.*?):(\d+).*?$/i
     file = $1
     lineno = $2.to_i
 
@@ -1174,6 +1149,8 @@ def self.use_gemdeps path = nil
     path = path.dup
 
     if path == "-" then
+      require 'rubygems/util'
+
       Gem::Util.traverse_parents Dir.pwd do |directory|
         dep_file = GEM_DEP_FILES.find { |f| File.file?(f) }
 
@@ -1192,36 +1169,18 @@ def self.use_gemdeps path = nil
       raise ArgumentError, "Unable to find gem dependencies file at #{path}"
     end
 
-    if USE_BUNDLER_FOR_GEMDEPS
-
-      ENV["BUNDLE_GEMFILE"] ||= File.expand_path(path)
-      require 'rubygems/user_interaction'
-      Gem::DefaultUserInteraction.use_ui(ui) do
-        require "bundler"
-        @gemdeps = Bundler.setup
-        Bundler.ui = nil
-        @gemdeps.requested_specs.map(&:to_spec).sort_by(&:name)
-      end
-
-    else
-
-      rs = Gem::RequestSet.new
-      @gemdeps = rs.load_gemdeps path
-
-      rs.resolve_current.map do |s|
-        s.full_spec.tap(&:activate)
-      end
+    rs = Gem::RequestSet.new
+    @gemdeps = rs.load_gemdeps path
 
+    rs.resolve_current.map do |s|
+      sp = s.full_spec
+      sp.activate
+      sp
     end
-  rescue => e
-    case e
-    when Gem::LoadError, Gem::UnsatisfiableDependencyError, (defined?(Bundler::GemNotFound) ? Bundler::GemNotFound : Gem::LoadError)
-      warn e.message
-      warn "You may need to `gem install -g` to install missing gems"
-      warn ""
-    else
-      raise
-    end
+  rescue Gem::LoadError, Gem::UnsatisfiableDependencyError => e
+    warn e.message
+    warn "You may need to `gem install -g` to install missing gems"
+    warn ""
   end
 
   class << self
@@ -1267,24 +1226,25 @@ def register_default_spec(spec)
         prefix_pattern = /^(#{prefix_group})/
       end
 
-      suffix_pattern = /#{Regexp.union(Gem.suffixes)}\z/
-
       spec.files.each do |file|
         if new_format
           file = file.sub(prefix_pattern, "")
           next unless $~
         end
 
         @path_to_default_spec_map[file] = spec
-        @path_to_default_spec_map[file.sub(suffix_pattern, "")] = spec
       end
     end
 
     ##
     # Find a Gem::Specification of default gem from +path+
 
     def find_unresolved_default_spec(path)
-      @path_to_default_spec_map[path]
+      Gem.suffixes.each do |suffix|
+        spec = @path_to_default_spec_map["#{path}#{suffix}"]
+        return spec if spec
+      end
+      nil
     end
 
     ##
@@ -1355,7 +1315,6 @@ def clear_default_specs
 
   MARSHAL_SPEC_DIR = "quick/Marshal.#{Gem.marshal_version}/"
 
-  autoload :BundlerVersionFinder, 'rubygems/bundler_version_finder'
   autoload :ConfigFile,         'rubygems/config_file'
   autoload :Dependency,         'rubygems/dependency'
   autoload :DependencyList,     'rubygems/dependency_list'
@@ -1371,7 +1330,6 @@ def clear_default_specs
   autoload :SourceList,         'rubygems/source_list'
   autoload :SpecFetcher,        'rubygems/spec_fetcher'
   autoload :Specification,      'rubygems/specification'
-  autoload :Util,               'rubygems/util'
   autoload :Version,            'rubygems/version'
 
   require "rubygems/specification"

diff --git a/lib/ruby/stdlib/rubygems/basic_specification.rb b/lib/ruby/stdlib/rubygems/basic_specification.rb
@@ -71,7 +71,7 @@ def contains_requirable_file? file
     elsif missing_extensions? then
       @ignored = true
 
-      warn "Ignoring #{full_name} because its extensions are not built. " +
+      warn "Ignoring #{full_name} because its extensions are not built.  " +
         "Try: gem pristine #{name} --version #{version}"
       return false
     end