bioruby.gemspec.erb in bio-2.0.1 vs bioruby.gemspec.erb in bio-2.0.2

@@ -61,10 +61,9 @@
     files.sort.collect { |x| x.dump }.join(",\n    ")
        ###### Above is executed in ERB environment ######
     %>
   ]
 
-  s.has_rdoc = true
   s.extra_rdoc_files = [ 
     <%= ###### Below is executed in ERB environment ######
         # Files whose suffix are .rdoc are selected.
         rdoc_files = files.find_all { |item| /\.rdoc\z/ =~ item }
         # Fail safe settings