README.md in sleeping_kangaroo12-0.0.4 vs README.md in sleeping_kangaroo12-0.0.5

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 # SleepingKangaroo12
 
+[![GitHub version](https://badge.fury.io/gh/the-cave%2Fsleeping-kangaroo12.svg)](https://badge.fury.io/gh/the-cave%2Fsleeping-kangaroo12)
+[![Gem Version](https://badge.fury.io/rb/sleeping_kangaroo12.svg)](https://badge.fury.io/rb/sleeping_kangaroo12)
+
 ## What is it?
 
 SleepingKangaroo12 is a Ruby binding of [KangarooTwelve](https://keccak.team/kangarootwelve.html), a fast cryptographic
 hash function by the team behind SHA-3.
 