lib/statsd/graphite.rb use of round

[rberger]

Looks like lib/statsd/graphite.rb has a dependency on 1.9.2 that isn't particularly necessary at line 86:

puts "complete. (#{time.round(3)}s)"

Causes the problem:

Uncaught exception wrong number of arguments (1 for 0)
/usr/lib/ruby/gems/1.8/gems/statsd-0.5.4/lib/statsd/graphite.rb:86:in `round'

Due to passing an argument to round which it seems that 1.8.7 version doesn't have.

I see that noahhl forked and changed that to

      puts "complete. (#{(time*100).round()/100.0}s)"

Thanks!