Noticed that content update process of http://jla.linux.or.jp/ failed since the server was ugpraded to sarge.

It is because some ruby scripts used to update content didn't work correctly with sarge's ruby.

• required 'erb/compile', but it was disappeared. Use 'erb' instead.
• required 'erb/stringio', but it was also disappeared. Use 'stringio' instead. there are no alternatives of ERbStrIO.as_stdout.

      compiler = ERB::Compiler.new(nil)
      compiler.put_cmd = 'print'
      :
  
      @r = []
      eval(e, binding)
      r = @r.join
      :
  
    def print(*s)
      @r += s
    end
  

• warnings against 'r.push(yield year)'. replace it as 'r.push(yield(year))'