Todas as versões para time_difference

9 versões desde April 18, 2013:

0.7.0 - October 21, 2017 (8 KB)
0.6.0.pre.activesupport42 - October 21, 2017 (8 KB)
0.5.0 - October 11, 2016 (8 KB)
0.4.2 - March 24, 2015 (7,5 KB)
0.3.2 - October 05, 2013 (6,5 KB)
0.3.1 - September 30, 2013 (6,5 KB)
0.3.0 - September 30, 2013 (6,5 KB)
0.2.0 - April 18, 2013 (6 KB)
0.1.0 - April 18, 2013 (6 KB)