Reverse dependencies for interpolate

Latest version of the following gems require interpolate

Gem	Version	Date	Downloads
rails-data-explorer +31.2 Thousand Downloads	`1.0.4` February 14, 2015	February 14, 2015	31.2 Thousand
where_was_i +11.4 Thousand Downloads	`0.0.5` June 12, 2018	June 12, 2018	11.4 Thousand
ce-bucketize +9.61 Thousand Downloads	`0.1.2` May 05, 2015	May 05, 2015	9.61 Thousand
eight_corner +4.12 Thousand Downloads	`0.0.1` August 22, 2014	August 22, 2014	4.12 Thousand