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# encoding: utf-8
require 'rbconfig'
Gem::Specification.new do |s|
s.name = 'version_sorter'
s.version = '2.1.0'
s.authors = ["Chris Wanstrath", "K. Adam Christensen"]
s.email = 'chris@ozmm.org'
s.homepage = 'https://github.com/github/version_sorter#readme'
s.license = 'MIT'
s.summary = "Fast sorting of version strings"
s.description = "VersionSorter is a C extension that does fast sorting of large sets of version strings."
s.files = Dir['{lib,ext}/**/*', 'LICENSE*']
s.extensions << 'ext/version_sorter/extconf.rb'
# include only files in version control
git_dir = File.expand_path('../.git', __FILE__)
dev_null = defined?(File::NULL) ? File::NULL :
RbConfig::CONFIG['host_os'] =~ /msdos|mswin|djgpp|mingw/ ? 'NUL' : '/dev/null'
git_files = `git --git-dir='#{git_dir}' ls-files -z 2>#{dev_null}`.split("\0")
s.files &= git_files if git_files.any?
end
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