# File lib/phusion_passenger/public_api.rb, line 44
        def install_framework_extensions!(*args)
                require 'active_support/version' if defined?(::ActiveSupport) && !defined?(::ActiveSupport::VERSION)
                if defined?(::ActiveSupport) && ::ActiveSupport::VERSION::MAJOR >= 3
                        PhusionPassenger.require_passenger_lib 'active_support3_extensions/init'
                        ActiveSupport3Extensions.init!(PhusionPassenger::App.options, *args)
                end
        end