Gem::Package.raw_spec

# File tmp/rubies/ruby-3.3.0/lib/rubygems/package.rb, line 172
def self.raw_spec(path, security_policy = nil)
  format = new(path, security_policy)
  spec = format.spec

  metadata = nil

  File.open path, Gem.binary_mode do |io|
    tar = Gem::Package::TarReader.new io
    tar.each_entry do |entry|
      case entry.full_name
      when "metadata" then
        metadata = entry.read
      when "metadata.gz" then
        metadata = Gem::Util.gunzip entry.read
      end
    end
  end

  [spec, metadata]
end