Gem::Specification.new do |s| s.name = 'backprop' s.summary = "WIP" s.description = "WIP" s.authors = ["Rick Hull"] s.homepage = "https://github.com/rickhull/backprop" s.license = "LGPL-3.0" s.required_ruby_version = "> 2" s.version = File.read(File.join(__dir__, 'VERSION')).chomp s.files = %w[backprop.gemspec VERSION README.md Rakefile] s.files += Dir['lib/**/*.rb'] s.files += Dir['test/**/*.rb'] s.files += Dir['demo/**/*.rb'] end