README.md in zip_tricks-4.8.2 vs README.md in zip_tricks-4.8.3

- old
+ new

@@ -1,8 +1,7 @@
 # zip_tricks
 
-[![Build Status](https://travis-ci.org/WeTransfer/zip_tricks.svg?branch=master)](https://travis-ci.org/WeTransfer/zip_tricks)
-[![Gem Version](https://badge.fury.io/rb/zip_tricks.svg)](https://badge.fury.io/rb/zip_tricks)
+[![Build Status](https://travis-ci.org/WeTransfer/zip_tricks.svg?branch=backports-v4)](https://travis-ci.org/WeTransfer/zip_tricks)
 
 Allows streaming, non-rewinding ZIP file output from Ruby.
 
 Initially written and as a spiritual successor to [zipline](https://github.com/fringd/zipline)
 and now proudly powering it under the hood.