Reverse dependencies for gravitext-util

Latest version of the following gems require gravitext-util

Gem	Version	Date	Downloads
gravitext-xmlprod +32 Thousand Downloads	`1.7.0` November 08, 2012	November 08, 2012	32 Thousand
iudex-barc +30.7 Thousand Downloads	`1.7.1` October 29, 2018	October 29, 2018	30.7 Thousand
iudex-core +29 Thousand Downloads	`1.7.0` May 04, 2015	May 04, 2015	29 Thousand
iudex-filter +23.7 Thousand Downloads	`1.7.0` May 04, 2015	May 04, 2015	23.7 Thousand
iudex-http +23.7 Thousand Downloads	`1.7.0` May 04, 2015	May 04, 2015	23.7 Thousand
brute-fuzzy +11.2 Thousand Downloads	`1.0.0` August 21, 2010	August 21, 2010	11.2 Thousand