Merge RubyGems/Bundler master

from 1fdbeeabed

lib/bundler/rubygems_gem_installer.rb

@@ -109,8 +109,10 @@ module Bundler
 
     def strict_rm_rf(dir)
       Bundler.rm_rf dir
-    rescue Errno::ENOTEMPTY => e
-      raise DirectoryRemovalError.new(e.cause, "Could not delete previous installation of `#{dir}`")
+    rescue StandardError => e
+      raise unless File.exist?(dir)
+
+      raise DirectoryRemovalError.new(e, "Could not delete previous installation of `#{dir}`")
     end
 
     def validate_bundler_checksum(checksum)

lib/bundler/vendor/connection_pool/lib/connection_pool.rb

@@ -3,7 +3,9 @@ require_relative "connection_pool/version"
 
 class Bundler::ConnectionPool
   class Error < ::RuntimeError; end
+
   class PoolShuttingDownError < ::Bundler::ConnectionPool::Error; end
+
   class TimeoutError < ::Timeout::Error; end
 end
 
@@ -67,7 +69,7 @@ class Bundler::ConnectionPool
       end
     end
   end
-  alias then with
+  alias_method :then, :with
 
   def checkout(options = {})
     if ::Thread.current[@key]

lib/bundler/vendor/connection_pool/lib/connection_pool/timed_stack.rb

@@ -49,7 +49,7 @@ class Bundler::ConnectionPool::TimedStack
       @resource.broadcast
     end
   end
-  alias << push
+  alias_method :<<, :push
 
   ##
   # Retrieves a connection from the stack.  If a connection is available it is
@@ -74,7 +74,7 @@ class Bundler::ConnectionPool::TimedStack
         return connection if connection
 
         to_wait = deadline - current_time
-        raise Bundler::ConnectionPool::TimeoutError, "Waited #{timeout} sec" if to_wait <= 0
+        raise Bundler::ConnectionPool::TimeoutError, "Waited #{timeout} sec, #{length}/#{@max} available" if to_wait <= 0
         @resource.wait(@mutex, to_wait)
       end
     end
@@ -87,7 +87,7 @@ class Bundler::ConnectionPool::TimedStack
   # +:reload+ is +true+.
 
   def shutdown(reload: false, &block)
-    raise ArgumentError, "shutdown must receive a block" unless block_given?
+    raise ArgumentError, "shutdown must receive a block" unless block
 
     @mutex.synchronize do
       @shutdown_block = block

lib/bundler/vendor/connection_pool/lib/connection_pool/wrapper.rb

@@ -30,7 +30,6 @@ class Bundler::ConnectionPool
       METHODS.include?(id) || with { |c| c.respond_to?(id, *args) }
     end
 
-    # rubocop:disable Style/MethodMissingSuper
     # rubocop:disable Style/MissingRespondToMissing
     if ::RUBY_VERSION >= "3.0.0"
       def method_missing(name, *args, **kwargs, &block)

lib/bundler/vendor/uri/lib/uri.rb

@@ -30,7 +30,7 @@
 #     class RSYNC < Generic
 #       DEFAULT_PORT = 873
 #     end
-#     @@schemes['RSYNC'] = RSYNC
+#     register_scheme 'RSYNC', RSYNC
 #   end
 #   #=> Bundler::URI::RSYNC
 #
@@ -70,7 +70,6 @@
 # - Bundler::URI::REGEXP - (in uri/common.rb)
 #   - Bundler::URI::REGEXP::PATTERN - (in uri/common.rb)
 # - Bundler::URI::Util - (in uri/common.rb)
-# - Bundler::URI::Escape - (in uri/common.rb)
 # - Bundler::URI::Error - (in uri/common.rb)
 #   - Bundler::URI::InvalidURIError - (in uri/common.rb)
 #   - Bundler::URI::InvalidComponentError - (in uri/common.rb)
@@ -101,3 +100,5 @@ require_relative 'uri/https'
 require_relative 'uri/ldap'
 require_relative 'uri/ldaps'
 require_relative 'uri/mailto'
+require_relative 'uri/ws'
+require_relative 'uri/wss'

lib/bundler/vendor/uri/lib/uri/common.rb

@@ -13,9 +13,12 @@ require_relative "rfc2396_parser"
 require_relative "rfc3986_parser"
 
 module Bundler::URI
+  include RFC2396_REGEXP
+
   REGEXP = RFC2396_REGEXP
   Parser = RFC2396_Parser
   RFC3986_PARSER = RFC3986_Parser.new
+  Ractor.make_shareable(RFC3986_PARSER) if defined?(Ractor)
 
   # Bundler::URI::Parser.new
   DEFAULT_PARSER = Parser.new
@@ -27,6 +30,7 @@ module Bundler::URI
   DEFAULT_PARSER.regexp.each_pair do |sym, str|
     const_set(sym, str)
   end
+  Ractor.make_shareable(DEFAULT_PARSER) if defined?(Ractor)
 
   module Util # :nodoc:
     def make_components_hash(klass, array_hash)
@@ -60,24 +64,42 @@ module Bundler::URI
     module_function :make_components_hash
   end
 
-  include REGEXP
+  module Schemes
+  end
+  private_constant :Schemes
+
+  #
+  # Register the given +klass+ to be instantiated when parsing URLs with the given +scheme+.
+  # Note that currently only schemes which after .upcase are valid constant names
+  # can be registered (no -/+/. allowed).
+  #
+  def self.register_scheme(scheme, klass)
+    Schemes.const_set(scheme.to_s.upcase, klass)
+  end
 
-  @@schemes = {}
   # Returns a Hash of the defined schemes.
   def self.scheme_list
-    @@schemes
+    Schemes.constants.map { |name|
+      [name.to_s.upcase, Schemes.const_get(name)]
+    }.to_h
   end
 
+  INITIAL_SCHEMES = scheme_list
+  private_constant :INITIAL_SCHEMES
+  Ractor.make_shareable(INITIAL_SCHEMES) if defined?(Ractor)
+
   #
   # Construct a Bundler::URI instance, using the scheme to detect the appropriate class
   # from +Bundler::URI.scheme_list+.
   #
   def self.for(scheme, *arguments, default: Generic)
-    if scheme
-      uri_class = @@schemes[scheme.upcase] || default
-    else
-      uri_class = default
+    const_name = scheme.to_s.upcase
+
+    uri_class = INITIAL_SCHEMES[const_name]
+    uri_class ||= if /\A[A-Z]\w*\z/.match?(const_name) && Schemes.const_defined?(const_name, false)
+      Schemes.const_get(const_name, false)
     end
+    uri_class ||= default
 
     return uri_class.new(scheme, *arguments)
   end
@@ -278,6 +300,7 @@ module Bundler::URI
   256.times do |i|
     TBLENCWWWCOMP_[-i.chr] = -('%%%02X' % i)
   end
+  TBLENCURICOMP_ = TBLENCWWWCOMP_.dup.freeze
   TBLENCWWWCOMP_[' '] = '+'
   TBLENCWWWCOMP_.freeze
   TBLDECWWWCOMP_ = {} # :nodoc:
@@ -303,16 +326,7 @@ module Bundler::URI
   #
   # See Bundler::URI.decode_www_form_component, Bundler::URI.encode_www_form.
   def self.encode_www_form_component(str, enc=nil)
-    str = str.to_s.dup
-    if str.encoding != Encoding::ASCII_8BIT
-      if enc && enc != Encoding::ASCII_8BIT
-        str.encode!(Encoding::UTF_8, invalid: :replace, undef: :replace)
-        str.encode!(enc, fallback: ->(x){"&##{x.ord};"})
-      end
-      str.force_encoding(Encoding::ASCII_8BIT)
-    end
-    str.gsub!(/[^*\-.0-9A-Z_a-z]/, TBLENCWWWCOMP_)
-    str.force_encoding(Encoding::US_ASCII)
+    _encode_uri_component(/[^*\-.0-9A-Z_a-z]/, TBLENCWWWCOMP_, str, enc)
   end
 
   # Decodes given +str+ of URL-encoded form data.
@@ -321,10 +335,43 @@ module Bundler::URI
   #
   # See Bundler::URI.encode_www_form_component, Bundler::URI.decode_www_form.
   def self.decode_www_form_component(str, enc=Encoding::UTF_8)
-    raise ArgumentError, "invalid %-encoding (#{str})" if /%(?!\h\h)/ =~ str
-    str.b.gsub(/\+|%\h\h/, TBLDECWWWCOMP_).force_encoding(enc)
+    _decode_uri_component(/\+|%\h\h/, str, enc)
   end
 
+  # Encodes +str+ using URL encoding
+  #
+  # This encodes SP to %20 instead of +.
+  def self.encode_uri_component(str, enc=nil)
+    _encode_uri_component(/[^*\-.0-9A-Z_a-z]/, TBLENCURICOMP_, str, enc)
+  end
+
+  # Decodes given +str+ of URL-encoded data.
+  #
+  # This does not decode + to SP.
+  def self.decode_uri_component(str, enc=Encoding::UTF_8)
+    _decode_uri_component(/%\h\h/, str, enc)
+  end
+
+  def self._encode_uri_component(regexp, table, str, enc)
+    str = str.to_s.dup
+    if str.encoding != Encoding::ASCII_8BIT
+      if enc && enc != Encoding::ASCII_8BIT
+        str.encode!(Encoding::UTF_8, invalid: :replace, undef: :replace)
+        str.encode!(enc, fallback: ->(x){"&##{x.ord};"})
+      end
+      str.force_encoding(Encoding::ASCII_8BIT)
+    end
+    str.gsub!(regexp, table)
+    str.force_encoding(Encoding::US_ASCII)
+  end
+  private_class_method :_encode_uri_component
+
+  def self._decode_uri_component(regexp, str, enc)
+    raise ArgumentError, "invalid %-encoding (#{str})" if /%(?!\h\h)/.match?(str)
+    str.b.gsub(regexp, TBLDECWWWCOMP_).force_encoding(enc)
+  end
+  private_class_method :_decode_uri_component
+
   # Generates URL-encoded form data from given +enum+.
   #
   # This generates application/x-www-form-urlencoded data defined in HTML5
@@ -653,6 +700,7 @@ module Bundler::URI
     "utf-16"=>"utf-16le",
     "utf-16le"=>"utf-16le",
   } # :nodoc:
+  Ractor.make_shareable(WEB_ENCODINGS_) if defined?(Ractor)
 
   # :nodoc:
   # return encoding or nil

lib/bundler/vendor/uri/lib/uri/file.rb

@@ -33,6 +33,9 @@ module Bundler::URI
     # If an Array is used, the components must be passed in the
     # order <code>[host, path]</code>.
     #
+    # A path from e.g. the File class should be escaped before
+    # being passed.
+    #
     # Examples:
     #
     #     require 'bundler/vendor/uri/lib/uri'
@@ -44,6 +47,9 @@ module Bundler::URI
     #       :path => '/ruby/src'})
     #     uri2.to_s  # => "file://host.example.com/ruby/src"
     #
+    #     uri3 = Bundler::URI::File.build({:path => Bundler::URI::escape('/path/my file.txt')})
+    #     uri3.to_s  # => "file:///path/my%20file.txt"
+    #
     def self.build(args)
       tmp = Util::make_components_hash(self, args)
       super(tmp)
@@ -90,5 +96,5 @@ module Bundler::URI
     end
   end
 
-  @@schemes['FILE'] = File
+  register_scheme 'FILE', File
 end

lib/bundler/vendor/uri/lib/uri/ftp.rb

@@ -262,5 +262,6 @@ module Bundler::URI
       return str
     end
   end
-  @@schemes['FTP'] = FTP
+
+  register_scheme 'FTP', FTP
 end

lib/bundler/vendor/uri/lib/uri/generic.rb

@@ -564,16 +564,26 @@ module Bundler::URI
       end
     end
 
-    # Returns the user component.
+    # Returns the user component (without Bundler::URI decoding).
     def user
       @user
     end
 
-    # Returns the password component.
+    # Returns the password component (without Bundler::URI decoding).
     def password
       @password
     end
 
+    # Returns the user component after Bundler::URI decoding.
+    def decoded_user
+      Bundler::URI.decode_uri_component(@user) if @user
+    end
+
+    # Returns the password component after Bundler::URI decoding.
+    def decoded_password
+      Bundler::URI.decode_uri_component(@password) if @password
+    end
+
     #
     # Checks the host +v+ component for RFC2396 compliance
     # and against the Bundler::URI::Parser Regexp for :HOST.
@@ -643,7 +653,7 @@ module Bundler::URI
     #
     def hostname
       v = self.host
-      /\A\[(.*)\]\z/ =~ v ? $1 : v
+      v&.start_with?('[') && v.end_with?(']') ? v[1..-2] : v
     end
 
     # Sets the host part of the Bundler::URI as the argument with brackets for IPv6 addresses.
@@ -659,7 +669,7 @@ module Bundler::URI
     # it is wrapped with brackets.
     #
     def hostname=(v)
-      v = "[#{v}]" if /\A\[.*\]\z/ !~ v && /:/ =~ v
+      v = "[#{v}]" if !(v&.start_with?('[') && v&.end_with?(']')) && v&.index(':')
       self.host = v
     end
 
@@ -1514,9 +1524,19 @@ module Bundler::URI
           proxy_uri = env["CGI_#{name.upcase}"]
         end
       elsif name == 'http_proxy'
-        unless proxy_uri = env[name]
-          if proxy_uri = env[name.upcase]
-            warn 'The environment variable HTTP_PROXY is discouraged.  Use http_proxy.', uplevel: 1
+        if RUBY_ENGINE == 'jruby' && p_addr = ENV_JAVA['http.proxyHost']
+          p_port = ENV_JAVA['http.proxyPort']
+          if p_user = ENV_JAVA['http.proxyUser']
+            p_pass = ENV_JAVA['http.proxyPass']
+            proxy_uri = "http://#{p_user}:#{p_pass}@#{p_addr}:#{p_port}"
+          else
+            proxy_uri = "http://#{p_addr}:#{p_port}"
+          end
+        else
+          unless proxy_uri = env[name]
+            if proxy_uri = env[name.upcase]
+              warn 'The environment variable HTTP_PROXY is discouraged.  Use http_proxy.', uplevel: 1
+            end
           end
         end
       else

lib/bundler/vendor/uri/lib/uri/http.rb

@@ -80,8 +80,46 @@ module Bundler::URI
       url = @query ? "#@path?#@query" : @path.dup
       url.start_with?(?/.freeze) ? url : ?/ + url
     end
+
+    #
+    # == Description
+    #
+    # Returns the authority for an HTTP uri, as defined in
+    # https://datatracker.ietf.org/doc/html/rfc3986/#section-3.2.
+    #
+    #
+    # Example:
+    #
+    #     Bundler::URI::HTTP.build(host: 'www.example.com', path: '/foo/bar').authority #=> "www.example.com"
+    #     Bundler::URI::HTTP.build(host: 'www.example.com', port: 8000, path: '/foo/bar').authority #=> "www.example.com:8000"
+    #     Bundler::URI::HTTP.build(host: 'www.example.com', port: 80, path: '/foo/bar').authority #=> "www.example.com"
+    #
+    def authority
+      if port == default_port
+        host
+      else
+        "#{host}:#{port}"
+      end
+    end
+
+    #
+    # == Description
+    #
+    # Returns the origin for an HTTP uri, as defined in
+    # https://datatracker.ietf.org/doc/html/rfc6454.
+    #
+    #
+    # Example:
+    #
+    #     Bundler::URI::HTTP.build(host: 'www.example.com', path: '/foo/bar').origin #=> "http://www.example.com"
+    #     Bundler::URI::HTTP.build(host: 'www.example.com', port: 8000, path: '/foo/bar').origin #=> "http://www.example.com:8000"
+    #     Bundler::URI::HTTP.build(host: 'www.example.com', port: 80, path: '/foo/bar').origin #=> "http://www.example.com"
+    #     Bundler::URI::HTTPS.build(host: 'www.example.com', path: '/foo/bar').origin #=> "https://www.example.com"
+    #
+    def origin
+      "#{scheme}://#{authority}"
+    end
   end
 
-  @@schemes['HTTP'] = HTTP
-
+  register_scheme 'HTTP', HTTP
 end

lib/bundler/vendor/uri/lib/uri/https.rb

@@ -18,5 +18,6 @@ module Bundler::URI
     # A Default port of 443 for Bundler::URI::HTTPS
     DEFAULT_PORT = 443
   end
-  @@schemes['HTTPS'] = HTTPS
+
+  register_scheme 'HTTPS', HTTPS
 end

lib/bundler/vendor/uri/lib/uri/ldap.rb

@@ -257,5 +257,5 @@ module Bundler::URI
     end
   end
 
-  @@schemes['LDAP'] = LDAP
+  register_scheme 'LDAP', LDAP
 end

lib/bundler/vendor/uri/lib/uri/ldaps.rb

@@ -17,5 +17,6 @@ module Bundler::URI
     # A Default port of 636 for Bundler::URI::LDAPS
     DEFAULT_PORT = 636
   end
-  @@schemes['LDAPS'] = LDAPS
+
+  register_scheme 'LDAPS', LDAPS
 end

lib/bundler/vendor/uri/lib/uri/mailto.rb

@@ -15,7 +15,7 @@ module Bundler::URI
   # RFC6068, the mailto URL scheme.
   #
   class MailTo < Generic
-    include REGEXP
+    include RFC2396_REGEXP
 
     # A Default port of nil for Bundler::URI::MailTo.
     DEFAULT_PORT = nil
@@ -289,5 +289,5 @@ module Bundler::URI
     alias to_rfc822text to_mailtext
   end
 
-  @@schemes['MAILTO'] = MailTo
+  register_scheme 'MAILTO', MailTo
 end

lib/bundler/vendor/uri/lib/uri/rfc2396_parser.rb

@@ -116,7 +116,7 @@ module Bundler::URI
     # See also Bundler::URI::Parser.initialize_regexp.
     attr_reader :regexp
 
-    # Returns a split Bundler::URI against regexp[:ABS_URI].
+    # Returns a split Bundler::URI against +regexp[:ABS_URI]+.
     def split(uri)
       case uri
       when ''
@@ -257,8 +257,8 @@ module Bundler::URI
       end
     end
 
-    # Returns Regexp that is default self.regexp[:ABS_URI_REF],
-    # unless +schemes+ is provided. Then it is a Regexp.union with self.pattern[:X_ABS_URI].
+    # Returns Regexp that is default +self.regexp[:ABS_URI_REF]+,
+    # unless +schemes+ is provided. Then it is a Regexp.union with +self.pattern[:X_ABS_URI]+.
     def make_regexp(schemes = nil)
       unless schemes
         @regexp[:ABS_URI_REF]
@@ -277,7 +277,7 @@ module Bundler::URI
     # +str+::
     #    String to make safe
     # +unsafe+::
-    #    Regexp to apply. Defaults to self.regexp[:UNSAFE]
+    #    Regexp to apply. Defaults to +self.regexp[:UNSAFE]+
     #
     # == Description
     #
@@ -309,7 +309,7 @@ module Bundler::URI
     # +str+::
     #    String to remove escapes from
     # +escaped+::
-    #    Regexp to apply. Defaults to self.regexp[:ESCAPED]
+    #    Regexp to apply. Defaults to +self.regexp[:ESCAPED]+
     #
     # == Description
     #
@@ -322,8 +322,14 @@ module Bundler::URI
     end
 
     @@to_s = Kernel.instance_method(:to_s)
-    def inspect
-      @@to_s.bind_call(self)
+    if @@to_s.respond_to?(:bind_call)
+      def inspect
+        @@to_s.bind_call(self)
+      end
+    else
+      def inspect
+        @@to_s.bind(self).call
+      end
     end
 
     private

lib/bundler/vendor/uri/lib/uri/rfc3986_parser.rb

@@ -2,9 +2,8 @@
 module Bundler::URI
   class RFC3986_Parser # :nodoc:
     # Bundler::URI defined in RFC3986
-    # this regexp is modified not to host is not empty string
-    RFC3986_URI = /\A(?<Bundler::URI>(?<scheme>[A-Za-z][+\-.0-9A-Za-z]*):(?<hier-part>\/\/(?<authority>(?:(?<userinfo>(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*)@)?(?<host>(?<IP-literal>\[(?:(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{1,4}?::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:)?\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h+\.[!$&-.0-;=A-Z_a-z~]+))\])|\g<IPv4address>|(?<reg-name>(?:%\h\h|[!$&-.0-9;=A-Z_a-z~])+))?(?::(?<port>\d*))?)(?<path-abempty>(?:\/(?<segment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*))*)|(?<path-absolute>\/(?:(?<segment-nz>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])+)(?:\/\g<segment>)*)?)|(?<path-rootless>\g<segment-nz>(?:\/\g<segment>)*)|(?<path-empty>))(?:\?(?<query>[^#]*))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*))?)\z/
-    RFC3986_relative_ref = /\A(?<relative-ref>(?<relative-part>\/\/(?<authority>(?:(?<userinfo>(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*)@)?(?<host>(?<IP-literal>\[(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{1,4}?::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:){,1}\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h+\.[!$&-.0-;=A-Z_a-z~]+)\])|\g<IPv4address>|(?<reg-name>(?:%\h\h|[!$&-.0-9;=A-Z_a-z~])+))?(?::(?<port>\d*))?)(?<path-abempty>(?:\/(?<segment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*))*)|(?<path-absolute>\/(?:(?<segment-nz>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])+)(?:\/\g<segment>)*)?)|(?<path-noscheme>(?<segment-nz-nc>(?:%\h\h|[!$&-.0-9;=@-Z_a-z~])+)(?:\/\g<segment>)*)|(?<path-empty>))(?:\?(?<query>[^#]*))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*))?)\z/
+    RFC3986_URI = /\A(?<Bundler::URI>(?<scheme>[A-Za-z][+\-.0-9A-Za-z]*):(?<hier-part>\/\/(?<authority>(?:(?<userinfo>(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*)@)?(?<host>(?<IP-literal>\[(?:(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{1,4}?::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:)?\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h+\.[!$&-.0-;=A-Z_a-z~]+))\])|\g<IPv4address>|(?<reg-name>(?:%\h\h|[!$&-.0-9;=A-Z_a-z~])*))(?::(?<port>\d*))?)(?<path-abempty>(?:\/(?<segment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*))*)|(?<path-absolute>\/(?:(?<segment-nz>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])+)(?:\/\g<segment>)*)?)|(?<path-rootless>\g<segment-nz>(?:\/\g<segment>)*)|(?<path-empty>))(?:\?(?<query>[^#]*))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*))?)\z/
+    RFC3986_relative_ref = /\A(?<relative-ref>(?<relative-part>\/\/(?<authority>(?:(?<userinfo>(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*)@)?(?<host>(?<IP-literal>\[(?:(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{1,4}?::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:){,1}\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h+\.[!$&-.0-;=A-Z_a-z~]+))\])|\g<IPv4address>|(?<reg-name>(?:%\h\h|[!$&-.0-9;=A-Z_a-z~])+))?(?::(?<port>\d*))?)(?<path-abempty>(?:\/(?<segment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*))*)|(?<path-absolute>\/(?:(?<segment-nz>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])+)(?:\/\g<segment>)*)?)|(?<path-noscheme>(?<segment-nz-nc>(?:%\h\h|[!$&-.0-9;=@-Z_a-z~])+)(?:\/\g<segment>)*)|(?<path-empty>))(?:\?(?<query>[^#]*))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*))?)\z/
     attr_reader :regexp
 
     def initialize
@@ -79,8 +78,14 @@ module Bundler::URI
     end
 
     @@to_s = Kernel.instance_method(:to_s)
-    def inspect
-      @@to_s.bind_call(self)
+    if @@to_s.respond_to?(:bind_call)
+      def inspect
+        @@to_s.bind_call(self)
+      end
+    else
+      def inspect
+        @@to_s.bind(self).call
+      end
     end
 
     private

lib/bundler/vendor/uri/lib/uri/version.rb

@@ -1,6 +1,6 @@
 module Bundler::URI
   # :stopdoc:
-  VERSION_CODE = '001001'.freeze
+  VERSION_CODE = '001200'.freeze
   VERSION = VERSION_CODE.scan(/../).collect{|n| n.to_i}.join('.').freeze
   # :startdoc:
 end

lib/bundler/vendor/uri/lib/uri/ws.rb

@@ -79,6 +79,5 @@ module Bundler::URI
     end
   end
 
-  @@schemes['WS'] = WS
-
+  register_scheme 'WS', WS
 end

lib/bundler/vendor/uri/lib/uri/wss.rb

@@ -18,5 +18,6 @@ module Bundler::URI
     # A Default port of 443 for Bundler::URI::WSS
     DEFAULT_PORT = 443
   end
-  @@schemes['WSS'] = WSS
+
+  register_scheme 'WSS', WSS
 end