Promote open-uri to default gems

doc/maintainers.rdoc

@@ -44,8 +44,6 @@ Zachary Scott (zzak)
   _unmaintained_
 [lib/mkmf.rb]
   _unmaintained_
-[lib/open-uri.rb]
-  Tanaka Akira (akr)
 [lib/pp.rb]
   Tanaka Akira (akr)
 [lib/prettyprint.rb]
@@ -198,6 +196,9 @@ Zachary Scott (zzak)
   _unmaintained_
   https://github.com/ruby/open3
   https://rubygems.org/gems/open3
+[lib/open-uri.rb]
+  Tanaka Akira (akr)
+  https://github.com/ruby/open-uri
 [lib/ostruct.rb]
   Marc-Andre Lafortune (marcandre)
   https://github.com/ruby/ostruct

doc/standard_library.rdoc

@@ -11,7 +11,6 @@ description.
 DEBUGGER__:: Debugging functionality for Ruby
 DRb:: Distributed object system for Ruby
 MakeMakefile:: Module used to generate a Makefile for C extensions
-OpenURI:: An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP
 PP:: Provides a PrettyPrinter for Ruby objects
 PrettyPrinter:: Implements a pretty printing algorithm for readable structure
 RbConfig:: Information of your configure and build of Ruby
@@ -66,6 +65,7 @@ Net::SMTP:: Simple Mail Transfer Protocol client library for Ruby
 Observable:: Provides a mechanism for publish/subscribe pattern in Ruby
 Open3:: Provides access to stdin, stdout and stderr when running other programs
 OpenStruct:: Class to build custom data structures, similar to a Hash
+OpenURI:: An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP
 Prime:: Prime numbers and factorization library
 PStore:: Implements a file based persistence mechanism based on a Hash
 Racc:: A LALR(1) parser generator written in Ruby.

lib/open-uri.gemspec

@@ -0,0 +1,22 @@
+Gem::Specification.new do |spec|
+  spec.name          = "open-uri"
+  spec.version       = "0.1.0"
+  spec.authors       = ["Tanaka Akira"]
+  spec.email         = ["akr@fsij.org"]
+
+  spec.summary       = %q{An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP.}
+  spec.description   = %q{An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP.}
+  spec.homepage      = "https://github.com/ruby/open-uri"
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
+  spec.licenses      = ["Ruby", "BSD-2-Clause"]
+
+  spec.metadata["homepage_uri"] = spec.homepage
+  spec.metadata["source_code_uri"] = spec.homepage
+
+  spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
+    `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
+  end
+  spec.bindir        = "exe"
+  spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
+  spec.require_paths = ["lib"]
+end

tool/sync_default_gems.rb

@@ -72,6 +72,7 @@ REPOSITORIES = {
   shellwords: "ruby/shellwords",
   base64: "ruby/base64",
   syslog: "ruby/syslog",
+  "open-uri": "ruby/open-uri",
 }
 
 def sync_default_gems(gem)