# frozen_string_literal: true
# Copyright (C) 2007-2019 Leah Neukirchen <http://leahneukirchen.org/infopage.html>
#
# Rack is freely distributable under the terms of an MIT-style license.
# See MIT-LICENSE or https://opensource.org/licenses/MIT.
# The Rack main module, serving as a namespace for all core Rack
# modules and classes.
#
# All modules meant for use in your application are <tt>autoload</tt>ed here,
# so it should be enough just to <tt>require 'rack'</tt> in your code.
module Rack
# The Rack protocol version number implemented.
VERSION = [1, 3].freeze
deprecate_constant :VERSION
VERSION_STRING = "1.3".freeze
deprecate_constant :VERSION_STRING
# The Rack protocol version number implemented.
def self.version
warn "Rack.version is deprecated and will be removed in Rack 3.1!", uplevel: 1
VERSION
end
RELEASE = "3.0.8"
# Return the Rack release as a dotted string.
def self.release
RELEASE
end
end
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