Gems4 gotime-cassandra_object 4.12.2 520,292 February 27, 2014 active_model_archive 1.2.1 171,882 June 11, 2012 has_versions 0.9.6 77,458 September 10, 2013 gotime-moneta 0.6.2 5,974 October 14, 2010