name = File.basename(__FILE__, ".gemspec") version = nil ["lib", ".."].find do |dir| version = File.foreach(File.join(__dir__, dir, "#{name}.rb")) do |line| /^\s*OptionParser::Version\s*=\s*"(.*)"/ =~ line and break $1 end rescue nil end Gem::Specification.new do |spec| spec.name = name spec.version = version spec.authors = ["Nobu Nakada"] spec.email = ["nobu@ruby-lang.org"] spec.summary = %q{OptionParser is a class for command-line option analysis.} spec.description = %q{OptionParser is a class for command-line option analysis.} spec.homepage = "https://github.com/ruby/optparse" spec.required_ruby_version = Gem::Requirement.new(">= 2.5.0") 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{\A(?:test|spec|features)/}) } end spec.bindir = "exe" spec.executables = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) } spec.require_paths = ["lib"] end