lib/puma/rack_default.rb
# frozen_string_literal: true
require_relative '../rack/handler/puma'
# rackup was removed in Rack 3, it is now a separate gem
if Object.const_defined? :Rackup
module Rackup
module Handler
def self.default(options = {})
::Rackup::Handler::Puma
end
end
end
elsif Object.const_defined?(:Rack) && Rack.release < '3'
module Rack
module Handler
def self.default(options = {})
::Rack::Handler::Puma
end
end
end
else
raise "Rack 3 must be used with the Rackup gem"
end