I was looking into different frameworks / library for iOS testing. Earl Grey seems like a solid for white-box testing. However, there are two versions Earl Grey 1 & 2. Looking at there Github it seems Earl Grey 1 does not get any updates for months while Earl Grey 2 gets constant updates. So I'm wondering has anything been stated by the developers that Earl Grey 2 will be merged into Earl grey 1? Or are Earl Grey 1 & 2 going to be separate frameworks?