erebor/asciidoctor — pull request #141 by mojavelinux (2013-01-29 09:47:44+00:00)
Title: Make Rakefile work with older versions of rake

It finally dawned on me how to make the Rakefile compliant with other versions of rake, when I remembered that the Rakefile is Ruby code :)

Use Ruby's respond_to? method to check that the markup method exists on RDoc before attempting to invoke it.