name = File.basename(__FILE__, ".gemspec")
version = ["lib", Array.new(name.count("-")+1).join("/")].find do |dir|
  break File.foreach(File.join(__dir__, dir, "#{name.tr('-', '/')}.rb")) do |line|
    /^\s*VERSION\s*=\s*"(.*)"/ =~ line and break $1
  end rescue nil
end

Gem::Specification.new do |spec|
  spec.name          = name
  spec.version       = version
  spec.authors       = ["Yukihiro Matsumoto"]
  spec.email         = ["matz@ruby-lang.org"]

  spec.summary       = %q{A utility class for managing temporary files.}
  spec.description   = %q{A utility class for managing temporary files.}
  spec.homepage      = "https://github.com/ruby/tempfile"
  spec.licenses      = ["Ruby", "BSD-2-Clause"]
  spec.required_ruby_version = Gem::Requirement.new(">= 2.5.0")

  spec.metadata["homepage_uri"] = spec.homepage
  spec.metadata["source_code_uri"] = spec.homepage

  # Specify which files should be added to the gem when it is released.
  # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
  gemspec = File.basename(__FILE__)
  spec.files = IO.popen(%w[git ls-files -z], chdir: __dir__, err: IO::NULL, exception: false) do |ls|
    ls.readlines("\x0", chomp: true).reject do |f|
      (f == gemspec) ||
        f.start_with?(*%w[bin/ test/ spec/ features/ .git Gemfile])
    end
  end
  spec.require_paths = ["lib"]
end