[REFACTORING] Added test for Hash#to_indexed_json core extension
[REFACTORING] Added test for Hash#to_indexed_json core extension

fairfaxmedia/tire,tklee/tire_shiphawk,mikepb/tire,fabn/retire,alphagov/tire,1776/tire,karmi/retire,zaharpecherin/retire,HenleyChiu/tire,fcheung/tire,Telmate/tire,doximity/tire,mavenlink/retire,ChapterMedia/tire,dbose/retire,iamrahulroy/retire,rubydubee/retire,elbuo8/retire,brijeshgpt7/retire