Postponing the Bundler merge.

  I faced a big issue about Bundler with ruby core.
  I have no time to resolve it issue before 2.5 final release.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

8 files changed, 0 insertions, 785 deletions

diff --git a/lib/bundler/plugin/api.rb b/lib/bundler/plugin/api.rb
deleted file mode 100644
index a2d5cbb4ac..0000000000
--- a/lib/bundler/plugin/api.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  # This is the interfacing class represents the API that we intend to provide
-  # the plugins to use.
-  #
-  # For plugins to be independent of the Bundler internals they shall limit their
-  # interactions to methods of this class only. This will save them from breaking
-  # when some internal change.
-  #
-  # Currently we are delegating the methods defined in Bundler class to
-  # itself. So, this class acts as a buffer.
-  #
-  # If there is some change in the Bundler class that is incompatible to its
-  # previous behavior or if otherwise desired, we can reimplement(or implement)
-  # the method to preserve compatibility.
-  #
-  # To use this, either the class can inherit this class or use it directly.
-  # For example of both types of use, refer the file `spec/plugins/command.rb`
-  #
-  # To use it without inheriting, you will have to create an object of this
-  # to use the functions (except for declaration functions like command, source,
-  # and hooks).
-  module Plugin
-    class API
-      autoload :Source, "bundler/plugin/api/source"
-
-      # The plugins should declare that they handle a command through this helper.
-      #
-      # @param [String] command being handled by them
-      # @param [Class] (optional) class that handles the command. If not
-      #                 provided, the `self` class will be used.
-      def self.command(command, cls = self)
-        Plugin.add_command command, cls
-      end
-
-      # The plugins should declare that they provide a installation source
-      # through this helper.
-      #
-      # @param [String] the source type they provide
-      # @param [Class] (optional) class that handles the source. If not
-      #                 provided, the `self` class will be used.
-      def self.source(source, cls = self)
-        cls.send :include, Bundler::Plugin::API::Source
-        Plugin.add_source source, cls
-      end
-
-      def self.hook(event, &block)
-        Plugin.add_hook(event, &block)
-      end
-
-      # The cache dir to be used by the plugins for storage
-      #
-      # @return [Pathname] path of the cache dir
-      def cache_dir
-        Plugin.cache.join("plugins")
-      end
-
-      # A tmp dir to be used by plugins
-      # Accepts names that get concatenated as suffix
-      #
-      # @return [Pathname] object for the new directory created
-      def tmp(*names)
-        Bundler.tmp(["plugin", *names].join("-"))
-      end
-
-      def method_missing(name, *args, &blk)
-        return Bundler.send(name, *args, &blk) if Bundler.respond_to?(name)
-
-        return SharedHelpers.send(name, *args, &blk) if SharedHelpers.respond_to?(name)
-
-        super
-      end
-
-      def respond_to_missing?(name, include_private = false)
-        SharedHelpers.respond_to?(name, include_private) ||
-          Bundler.respond_to?(name, include_private) || super
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/api/source.rb b/lib/bundler/plugin/api/source.rb
deleted file mode 100644
index 586477efb5..0000000000
--- a/lib/bundler/plugin/api/source.rb
+++ /dev/null
@@ -1,306 +0,0 @@
-# frozen_string_literal: true
-
-require "uri"
-
-module Bundler
-  module Plugin
-    class API
-      # This class provides the base to build source plugins
-      # All the method here are required to build a source plugin (except
-      # `uri_hash`, `gem_install_dir`; they are helpers).
-      #
-      # Defaults for methods, where ever possible are provided which is
-      # expected to work. But, all source plugins have to override
-      # `fetch_gemspec_files` and `install`. Defaults are also not provided for
-      # `remote!`, `cache!` and `unlock!`.
-      #
-      # The defaults shall work for most situations but nevertheless they can
-      # be (preferably should be) overridden as per the plugins' needs safely
-      # (as long as they behave as expected).
-      # On overriding `initialize` you should call super first.
-      #
-      # If required plugin should override `hash`, `==` and `eql?` methods to be
-      # able to match objects representing same sources, but may be created in
-      # different situation (like form gemfile and lockfile). The default ones
-      # checks only for class and uri, but elaborate source plugins may need
-      # more comparisons (e.g. git checking on branch or tag).
-      #
-      # @!attribute [r] uri
-      #   @return [String] the remote specified with `source` block in Gemfile
-      #
-      # @!attribute [r] options
-      #   @return [String] options passed during initialization (either from
-      #     lockfile or Gemfile)
-      #
-      # @!attribute [r] name
-      #   @return [String] name that can be used to uniquely identify a source
-      #
-      # @!attribute [rw] dependency_names
-      #   @return [Array<String>] Names of dependencies that the source should
-      #     try to resolve. It is not necessary to use this list intenally. This
-      #     is present to be compatible with `Definition` and is used by
-      #     rubygems source.
-      module Source
-        attr_reader :uri, :options, :name
-        attr_accessor :dependency_names
-
-        def initialize(opts)
-          @options = opts
-          @dependency_names = []
-          @uri = opts["uri"]
-          @type = opts["type"]
-          @name = opts["name"] || "#{@type} at #{@uri}"
-        end
-
-        # This is used by the default `spec` method to constructs the
-        # Specification objects for the gems and versions that can be installed
-        # by this source plugin.
-        #
-        # Note: If the spec method is overridden, this function is not necessary
-        #
-        # @return [Array<String>] paths of the gemspec files for gems that can
-        #                         be installed
-        def fetch_gemspec_files
-          []
-        end
-
-        # Options to be saved in the lockfile so that the source plugin is able
-        # to check out same version of gem later.
-        #
-        # There options are passed when the source plugin is created from the
-        # lock file.
-        #
-        # @return [Hash]
-        def options_to_lock
-          {}
-        end
-
-        # Install the gem specified by the spec at appropriate path.
-        # `install_path` provides a sufficient default, if the source can only
-        # satisfy one gem,  but is not binding.
-        #
-        # @return [String] post installation message (if any)
-        def install(spec, opts)
-          raise MalformattedPlugin, "Source plugins need to override the install method."
-        end
-
-        # It builds extensions, generates bins and installs them for the spec
-        # provided.
-        #
-        # It depends on `spec.loaded_from` to get full_gem_path. The source
-        # plugins should set that.
-        #
-        # It should be called in `install` after the plugin is done placing the
-        # gem at correct install location.
-        #
-        # It also runs Gem hooks `pre_install`, `post_build` and `post_install`
-        #
-        # Note: Do not override if you don't know what you are doing.
-        def post_install(spec, disable_exts = false)
-          opts = { :env_shebang => false, :disable_extensions => disable_exts }
-          installer = Bundler::Source::Path::Installer.new(spec, opts)
-          installer.post_install
-        end
-
-        # A default installation path to install a single gem. If the source
-        # servers multiple gems, it's not of much use and the source should one
-        # of its own.
-        def install_path
-          @install_path ||=
-            begin
-              base_name = File.basename(URI.parse(uri).normalize.path)
-
-              gem_install_dir.join("#{base_name}-#{uri_hash[0..11]}")
-            end
-        end
-
-        # Parses the gemspec files to find the specs for the gems that can be
-        # satisfied by the source.
-        #
-        # Few important points to keep in mind:
-        #   - If the gems are not installed then it shall return specs for all
-        #   the gems it can satisfy
-        #   - If gem is installed (that is to be detected by the plugin itself)
-        #   then it shall return at least the specs that are installed.
-        #   - The `loaded_from` for each of the specs shall be correct (it is
-        #   used to find the load path)
-        #
-        # @return [Bundler::Index] index containing the specs
-        def specs
-          files = fetch_gemspec_files
-
-          Bundler::Index.build do |index|
-            files.each do |file|
-              next unless spec = Bundler.load_gemspec(file)
-              Bundler.rubygems.set_installed_by_version(spec)
-
-              spec.source = self
-              Bundler.rubygems.validate(spec)
-
-              index << spec
-            end
-          end
-        end
-
-        # Set internal representation to fetch the gems/specs from remote.
-        #
-        # When this is called, the source should try to fetch the specs and
-        # install from remote path.
-        def remote!
-        end
-
-        # Set internal representation to fetch the gems/specs from app cache.
-        #
-        # When this is called, the source should try to fetch the specs and
-        # install from the path provided by `app_cache_path`.
-        def cached!
-        end
-
-        # This is called to update the spec and installation.
-        #
-        # If the source plugin is loaded from lockfile or otherwise, it shall
-        # refresh the cache/specs (e.g. git sources can make a fresh clone).
-        def unlock!
-        end
-
-        # Name of directory where plugin the is expected to cache the gems when
-        # #cache is called.
-        #
-        # Also this name is matched against the directories in cache for pruning
-        #
-        # This is used by `app_cache_path`
-        def app_cache_dirname
-          base_name = File.basename(URI.parse(uri).normalize.path)
-          "#{base_name}-#{uri_hash}"
-        end
-
-        # This method is called while caching to save copy of the gems that the
-        # source can resolve to path provided by `app_cache_app`so that they can
-        # be reinstalled from the cache without querying the remote (i.e. an
-        # alternative to remote)
-        #
-        # This is stored with the app and source plugins should try to provide
-        # specs and install only from this cache when `cached!` is called.
-        #
-        # This cache is different from the internal caching that can be done
-        # at sub paths of `cache_path` (from API). This can be though as caching
-        # by bundler.
-        def cache(spec, custom_path = nil)
-          new_cache_path = app_cache_path(custom_path)
-
-          FileUtils.rm_rf(new_cache_path)
-          FileUtils.cp_r(install_path, new_cache_path)
-          FileUtils.touch(app_cache_path.join(".bundlecache"))
-        end
-
-        # This shall check if two source object represent the same source.
-        #
-        # The comparison shall take place only on the attribute that can be
-        # inferred from the options passed from Gemfile and not on attibutes
-        # that are used to pin down the gem to specific version (e.g. Git
-        # sources should compare on branch and tag but not on commit hash)
-        #
-        # The sources objects are constructed from Gemfile as well as from
-        # lockfile. To converge the sources, it is necessary that they match.
-        #
-        # The same applies for `eql?` and `hash`
-        def ==(other)
-          other.is_a?(self.class) && uri == other.uri
-        end
-
-        # When overriding `eql?` please preserve the behaviour as mentioned in
-        # docstring for `==` method.
-        alias_method :eql?, :==
-
-        # When overriding `hash` please preserve the behaviour as mentioned in
-        # docstring for `==` method, i.e. two methods equal by above comparison
-        # should have same hash.
-        def hash
-          [self.class, uri].hash
-        end
-
-        # A helper method, not necessary if not used internally.
-        def installed?
-          File.directory?(install_path)
-        end
-
-        # The full path where the plugin should cache the gem so that it can be
-        # installed latter.
-        #
-        # Note: Do not override if you don't know what you are doing.
-        def app_cache_path(custom_path = nil)
-          @app_cache_path ||= Bundler.app_cache(custom_path).join(app_cache_dirname)
-        end
-
-        # Used by definition.
-        #
-        # Note: Do not override if you don't know what you are doing.
-        def unmet_deps
-          specs.unmet_dependency_names
-        end
-
-        # Note: Do not override if you don't know what you are doing.
-        def can_lock?(spec)
-          spec.source == self
-        end
-
-        # Generates the content to be entered into the lockfile.
-        # Saves type and remote and also calls to `options_to_lock`.
-        #
-        # Plugin should use `options_to_lock` to save information in lockfile
-        # and not override this.
-        #
-        # Note: Do not override if you don't know what you are doing.
-        def to_lock
-          out = String.new("#{LockfileParser::PLUGIN}\n")
-          out << "  remote: #{@uri}\n"
-          out << "  type: #{@type}\n"
-          options_to_lock.each do |opt, value|
-            out << "  #{opt}: #{value}\n"
-          end
-          out << "  specs:\n"
-        end
-
-        def to_s
-          "plugin source for #{options[:type]} with uri #{uri}"
-        end
-
-        # Note: Do not override if you don't know what you are doing.
-        def include?(other)
-          other == self
-        end
-
-        def uri_hash
-          SharedHelpers.digest(:SHA1).hexdigest(uri)
-        end
-
-        # Note: Do not override if you don't know what you are doing.
-        def gem_install_dir
-          Bundler.install_path
-        end
-
-        # It is used to obtain the full_gem_path.
-        #
-        # spec's loaded_from path is expanded against this to get full_gem_path
-        #
-        # Note: Do not override if you don't know what you are doing.
-        def root
-          Bundler.root
-        end
-
-        # @private
-        # Returns true
-        def bundler_plugin_api_source?
-          true
-        end
-
-        # @private
-        # This API on source might not be stable, and for now we expect plugins
-        # to download all specs in `#specs`, so we implement the method for
-        # compatibility purposes and leave it undocumented (and don't support)
-        # overriding it)
-        def double_check_for(*); end
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/dsl.rb b/lib/bundler/plugin/dsl.rb
deleted file mode 100644
index 4bfc8437e0..0000000000
--- a/lib/bundler/plugin/dsl.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  module Plugin
-    # Dsl to parse the Gemfile looking for plugins to install
-    class DSL < Bundler::Dsl
-      class PluginGemfileError < PluginError; end
-      alias_method :_gem, :gem # To use for plugin installation as gem
-
-      # So that we don't have to override all there methods to dummy ones
-      # explicitly.
-      # They will be handled by method_missing
-      [:gemspec, :gem, :path, :install_if, :platforms, :env].each {|m| undef_method m }
-
-      # This lists the plugins that was added automatically and not specified by
-      # the user.
-      #
-      # When we encounter :type attribute with a source block, we add a plugin
-      # by name bundler-source-<type> to list of plugins to be installed.
-      #
-      # These plugins are optional and are not installed when there is conflict
-      # with any other plugin.
-      attr_reader :inferred_plugins
-
-      def initialize
-        super
-        @sources = Plugin::SourceList.new
-        @inferred_plugins = [] # The source plugins inferred from :type
-      end
-
-      def plugin(name, *args)
-        _gem(name, *args)
-      end
-
-      def method_missing(name, *args)
-        raise PluginGemfileError, "Undefined local variable or method `#{name}' for Gemfile" unless Bundler::Dsl.method_defined? name
-      end
-
-      def source(source, *args, &blk)
-        options = args.last.is_a?(Hash) ? args.pop.dup : {}
-        options = normalize_hash(options)
-        return super unless options.key?("type")
-
-        plugin_name = "bundler-source-#{options["type"]}"
-
-        return if @dependencies.any? {|d| d.name == plugin_name }
-
-        plugin(plugin_name)
-        @inferred_plugins << plugin_name
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/index.rb b/lib/bundler/plugin/index.rb
deleted file mode 100644
index 8dde072f16..0000000000
--- a/lib/bundler/plugin/index.rb
+++ /dev/null
@@ -1,157 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  # Manages which plugins are installed and their sources. This also is supposed to map
-  # which plugin does what (currently the features are not implemented so this class is
-  # now a stub class).
-  module Plugin
-    class Index
-      class CommandConflict < PluginError
-        def initialize(plugin, commands)
-          msg = "Command(s) `#{commands.join("`, `")}` declared by #{plugin} are already registered."
-          super msg
-        end
-      end
-
-      class SourceConflict < PluginError
-        def initialize(plugin, sources)
-          msg = "Source(s) `#{sources.join("`, `")}` declared by #{plugin} are already registered."
-          super msg
-        end
-      end
-
-      attr_reader :commands
-
-      def initialize
-        @plugin_paths = {}
-        @commands = {}
-        @sources = {}
-        @hooks = {}
-        @load_paths = {}
-
-        load_index(global_index_file, true)
-        load_index(local_index_file) if SharedHelpers.in_bundle?
-      end
-
-      # This function is to be called when a new plugin is installed. This
-      # function shall add the functions of the plugin to existing maps and also
-      # the name to source location.
-      #
-      # @param [String] name of the plugin to be registered
-      # @param [String] path where the plugin is installed
-      # @param [Array<String>] load_paths for the plugin
-      # @param [Array<String>] commands that are handled by the plugin
-      # @param [Array<String>] sources that are handled by the plugin
-      def register_plugin(name, path, load_paths, commands, sources, hooks)
-        old_commands = @commands.dup
-
-        common = commands & @commands.keys
-        raise CommandConflict.new(name, common) unless common.empty?
-        commands.each {|c| @commands[c] = name }
-
-        common = sources & @sources.keys
-        raise SourceConflict.new(name, common) unless common.empty?
-        sources.each {|k| @sources[k] = name }
-
-        hooks.each {|e| (@hooks[e] ||= []) << name }
-
-        @plugin_paths[name] = path
-        @load_paths[name] = load_paths
-        save_index
-      rescue
-        @commands = old_commands
-        raise
-      end
-
-      # Path of default index file
-      def index_file
-        Plugin.root.join("index")
-      end
-
-      # Path where the global index file is stored
-      def global_index_file
-        Plugin.global_root.join("index")
-      end
-
-      # Path where the local index file is stored
-      def local_index_file
-        Plugin.local_root.join("index")
-      end
-
-      def plugin_path(name)
-        Pathname.new @plugin_paths[name]
-      end
-
-      def load_paths(name)
-        @load_paths[name]
-      end
-
-      # Fetch the name of plugin handling the command
-      def command_plugin(command)
-        @commands[command]
-      end
-
-      def installed?(name)
-        @plugin_paths[name]
-      end
-
-      def source?(source)
-        @sources.key? source
-      end
-
-      def source_plugin(name)
-        @sources[name]
-      end
-
-      # Returns the list of plugin names handling the passed event
-      def hook_plugins(event)
-        @hooks[event] || []
-      end
-
-    private
-
-      # Reads the index file from the directory and initializes the instance
-      # variables.
-      #
-      # It skips the sources if the second param is true
-      # @param [Pathname] index file path
-      # @param [Boolean] is the index file global index
-      def load_index(index_file, global = false)
-        SharedHelpers.filesystem_access(index_file, :read) do |index_f|
-          valid_file = index_f && index_f.exist? && !index_f.size.zero?
-          break unless valid_file
-
-          data = index_f.read
-
-          require "bundler/yaml_serializer"
-          index = YAMLSerializer.load(data)
-
-          @commands.merge!(index["commands"])
-          @hooks.merge!(index["hooks"])
-          @load_paths.merge!(index["load_paths"])
-          @plugin_paths.merge!(index["plugin_paths"])
-          @sources.merge!(index["sources"]) unless global
-        end
-      end
-
-      # Should be called when any of the instance variables change. Stores the
-      # instance variables in YAML format. (The instance variables are supposed
-      # to be only String key value pairs)
-      def save_index
-        index = {
-          "commands"     => @commands,
-          "hooks"        => @hooks,
-          "load_paths"   => @load_paths,
-          "plugin_paths" => @plugin_paths,
-          "sources"      => @sources,
-        }
-
-        require "bundler/yaml_serializer"
-        SharedHelpers.filesystem_access(index_file) do |index_f|
-          FileUtils.mkdir_p(index_f.dirname)
-          File.open(index_f, "w") {|f| f.puts YAMLSerializer.dump(index) }
-        end
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/installer.rb b/lib/bundler/plugin/installer.rb
deleted file mode 100644
index 5379c38979..0000000000
--- a/lib/bundler/plugin/installer.rb
+++ /dev/null
@@ -1,96 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  # Handles the installation of plugin in appropriate directories.
-  #
-  # This class is supposed to be wrapper over the existing gem installation infra
-  # but currently it itself handles everything as the Source's subclasses (e.g. Source::RubyGems)
-  # are heavily dependent on the Gemfile.
-  module Plugin
-    class Installer
-      autoload :Rubygems, "bundler/plugin/installer/rubygems"
-      autoload :Git,      "bundler/plugin/installer/git"
-
-      def install(names, options)
-        version = options[:version] || [">= 0"]
-        Bundler.settings.temporary(:lockfile_uses_separate_rubygems_sources => false, :disable_multisource => false) do
-          if options[:git]
-            install_git(names, version, options)
-          else
-            sources = options[:source] || Bundler.rubygems.sources
-            install_rubygems(names, version, sources)
-          end
-        end
-      end
-
-      # Installs the plugin from Definition object created by limited parsing of
-      # Gemfile searching for plugins to be installed
-      #
-      # @param [Definition] definition object
-      # @return [Hash] map of names to their specs they are installed with
-      def install_definition(definition)
-        def definition.lock(*); end
-        definition.resolve_remotely!
-        specs = definition.specs
-
-        install_from_specs specs
-      end
-
-    private
-
-      def install_git(names, version, options)
-        uri = options.delete(:git)
-        options["uri"] = uri
-
-        source_list = SourceList.new
-        source_list.add_git_source(options)
-
-        # To support both sources
-        if options[:source]
-          source_list.add_rubygems_source("remotes" => options[:source])
-        end
-
-        deps = names.map {|name| Dependency.new name, version }
-
-        definition = Definition.new(nil, deps, source_list, true)
-        install_definition(definition)
-      end
-
-      # Installs the plugin from rubygems source and returns the path where the
-      # plugin was installed
-      #
-      # @param [String] name of the plugin gem to search in the source
-      # @param [Array] version of the gem to install
-      # @param [String, Array<String>] source(s) to resolve the gem
-      #
-      # @return [Hash] map of names to the specs of plugins installed
-      def install_rubygems(names, version, sources)
-        deps = names.map {|name| Dependency.new name, version }
-
-        source_list = SourceList.new
-        source_list.add_rubygems_source("remotes" => sources)
-
-        definition = Definition.new(nil, deps, source_list, true)
-        install_definition(definition)
-      end
-
-      # Installs the plugins and deps from the provided specs and returns map of
-      # gems to their paths
-      #
-      # @param specs to install
-      #
-      # @return [Hash] map of names to the specs
-      def install_from_specs(specs)
-        paths = {}
-
-        specs.each do |spec|
-          spec.source.install spec
-
-          paths[spec.name] = spec
-        end
-
-        paths
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/installer/git.rb b/lib/bundler/plugin/installer/git.rb
deleted file mode 100644
index fbb6c5e40e..0000000000
--- a/lib/bundler/plugin/installer/git.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  module Plugin
-    class Installer
-      class Git < Bundler::Source::Git
-        def cache_path
-          @cache_path ||= begin
-            git_scope = "#{base_name}-#{uri_hash}"
-
-            Plugin.cache.join("bundler", "git", git_scope)
-          end
-        end
-
-        def install_path
-          @install_path ||= begin
-            git_scope = "#{base_name}-#{shortref_for_path(revision)}"
-
-            Plugin.root.join("bundler", "gems", git_scope)
-          end
-        end
-
-        def version_message(spec)
-          "#{spec.name} #{spec.version}"
-        end
-
-        def root
-          Plugin.root
-        end
-
-        def generate_bin(spec, disable_extensions = false)
-          # Need to find a way without code duplication
-          # For now, we can ignore this
-        end
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/installer/rubygems.rb b/lib/bundler/plugin/installer/rubygems.rb
deleted file mode 100644
index 7ae74fa93b..0000000000
--- a/lib/bundler/plugin/installer/rubygems.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  module Plugin
-    class Installer
-      class Rubygems < Bundler::Source::Rubygems
-        def version_message(spec)
-          "#{spec.name} #{spec.version}"
-        end
-
-      private
-
-        def requires_sudo?
-          false # Will change on implementation of project level plugins
-        end
-
-        def rubygems_dir
-          Plugin.root
-        end
-
-        def cache_path
-          Plugin.cache
-        end
-      end
-    end
-  end
-end
diff --git a/lib/bundler/plugin/source_list.rb b/lib/bundler/plugin/source_list.rb
deleted file mode 100644
index f0e212205f..0000000000
--- a/lib/bundler/plugin/source_list.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# frozen_string_literal: true
-
-module Bundler
-  # SourceList object to be used while parsing the Gemfile, setting the
-  # approptiate options to be used with Source classes for plugin installation
-  module Plugin
-    class SourceList < Bundler::SourceList
-      def add_git_source(options = {})
-        add_source_to_list Plugin::Installer::Git.new(options), git_sources
-      end
-
-      def add_rubygems_source(options = {})
-        add_source_to_list Plugin::Installer::Rubygems.new(options), @rubygems_sources
-      end
-
-      def all_sources
-        path_sources + git_sources + rubygems_sources + [metadata_source]
-      end
-
-    private
-
-      def rubygems_aggregate_class
-        Plugin::Installer::Rubygems
-      end
-    end
-  end
-end