singleton.gemspec

# frozen_string_literal: true

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{The Singleton module implements the Singleton pattern.}
 spec.description = spec.summary
 spec.homepage = "https://github.com/ruby/singleton"
 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 2>#{IO::NULL}`.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