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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 = ["Tanaka Akira"]
spec.email = ["akr@fsij.org"]
spec.summary = %q{Topological sorting using Tarjan's algorithm}
spec.description = %q{Topological sorting using Tarjan's algorithm}
spec.homepage = "https://github.com/ruby/tsort"
spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
spec.licenses = ["Ruby", "BSD-2-Clause"]
spec.metadata["homepage_uri"] = spec.homepage
spec.metadata["source_code_uri"] = spec.homepage
spec.metadata["changelog_uri"] = "#{spec.homepage}/releases"
dir, gemspec = File.split(__FILE__)
excludes = %W[
:^/.git* :^/bin/ :^/test/ :^/spec/ :^/features/ :^/Gemfile :^/Rakefile
:^/#{gemspec}
]
spec.files = IO.popen(%w[git ls-files -z --] + excludes, chdir: dir) do |f|
f.read.split("\x0")
end
spec.bindir = "exe"
spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
spec.require_paths = ["lib"]
end
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