rails--rails/actioncable/lib/action_cable/gem_version.rb

module ActionCable
  # Returns the version of the currently loaded Action Cable as a <tt>Gem::Version</tt>.
  def self.gem_version
    Gem::Version.new VERSION::STRING
  end

  module VERSION
    MAJOR = 5
    MINOR = 2
    TINY  = 0
    PRE   = "alpha"

    STRING = [MAJOR, MINOR, TINY, PRE].compact.join(".")
  end
end