bin/asciidoctor-epub3 in asciidoctor-epub3-1.5.0.alpha.10 vs bin/asciidoctor-epub3 in asciidoctor-epub3-1.5.0.alpha.11

@@ -12,15 +12,10 @@
 
 # FIXME: provide an API in Asciidoctor for sub-components to print version information
 unless ARGV != ['-v'] && (ARGV & ['-V', '--version']).empty?
   require_relative '../lib/asciidoctor-epub3/version'
   $stdout.write %(Asciidoctor EPUB3 #{Asciidoctor::Epub3::VERSION} using )
-  # NOTE the print_version method was added in Asciidoctor 1.5.2
-  if options.respond_to? :print_version
-    options.print_version
-  else
-    puts %(Asciidoctor #{::Asciidoctor::VERSION} [http://asciidoctor.org])
-  end
+  options.print_version
   exit 0
 end
 
 # FIXME: This is a really bizarre API. Please make me simpler.
 case (result = options.parse! ARGV)