sync_tool is unnecessary now.

  We can use https://github.com/ruby/test-unit-ruby-core for testing the default gems.

1 files changed, 0 insertions, 101 deletions

diff --git a/tool/sync_test_lib.rb b/tool/sync_test_lib.rb
deleted file mode 100755
index 23ca4a1154..0000000000
--- a/tool/sync_test_lib.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-#!/usr/bin/env ruby
-
-require "fileutils"
-
-test_lib_files = [
-  ["lib/core_assertions.rb", "test/lib"],
-  ["lib/find_executable.rb", "test/lib"],
-  ["lib/envutil.rb", "test/lib"],
-  ["lib/helper.rb", "test/lib"],
-  ["rakelib/sync_tool.rake", "rakelib"],
-].map do |file, dest|
-  [file, dest, File.read("#{__dir__}/#{file}")]
-end
-
-repos = %w[
-  bigdecimal cgi cmath date delegate did_you_mean digest drb erb etc
-  fileutils find forwardable io-console io-nonblock io-wait ipaddr
-  irb logger net-http net-protocol open-uri open3 openssl optparse
-  ostruct pathname pstore psych racc resolv stringio strscan tempfile
-  time timeout tmpdir uri weakref win32ole yaml zlib
-]
-
-branch_name = "update-test-lib-#{Time.now.strftime("%Y%m%d")}"
-title = "Update test libraries from ruby/ruby #{Time.now.strftime("%Y-%m-%d")}"
-commit = `git rev-parse HEAD`.chomp
-message = "From https://github.com/ruby/ruby/commit/#{commit}"
-
-update = true
-keep = nil
-topdir = nil
-while arg = ARGV.shift
-  case arg
-  when '--dry-run'
-    update = false
-    keep = true
-  when '--update'
-    update = true
-    keep = false if keep.nil?
-  when '--no-update'
-    update = false
-    keep = true if keep.nil?
-  when '--keep'
-    keep = true
-  when '--no-keep'
-    keep = false
-  when '--'
-    break
-  else
-    if topdir
-      ARGV.unshift(arg)
-    else
-      topdir = arg
-    end
-    break
-  end
-end
-topdir ||= '..'
-repos = ARGV unless ARGV.empty?
-
-repos.each do |repo|
-  puts "#{repo}: start"
-
-  Dir.chdir("#{topdir}/#{repo}") do
-    if `git branch --list #{branch_name}`.empty?
-      system(*%W"git switch master")
-      system(*%W"git switch -c #{branch_name}")
-    else
-      puts "#{repo}: skip"
-      next
-    end
-
-    test_lib_files.each do |file, dest, code|
-      FileUtils.mkdir_p(dest)
-      file = "#{dest}/#{File.basename(file)}"
-      File.binwrite(file, code)
-      system "git add #{file}"
-    end
-
-    rf = File.binread("Rakefile")
-    if rf.sub!(/(?>\A|(\n)\n*)task +:sync_tool +do\n(?>(?> .*)?\n)*end\n(?=\z|(\n))/) {$1&&$2}
-      File.binwrite("Rakefile", rf)
-      system "git add Rakefile"
-    end
-
-    if IO.popen(%W"git commit -m #{title}\n\n#{message}", &:read).chomp =~ /nothing to commit/
-      puts "#{repo}: nothing to update"
-    elsif update
-      system(*%W"git push")
-      system(*%W"gh repo set-default ruby/#{repo}")
-      system(*%W"gh pr create --base master --head ruby:#{branch_name} --title #{title} --body #{message}")
-      puts "#{repo}: updated"
-    end
-
-    unless keep
-      system "git switch master"
-      system "git branch -D #{branch_name}"
-    end
-  end
-rescue StandardError => e
-  puts e
-end