Add downloads badge

Author: thisismydesign

README.md

@@ -14,7 +14,7 @@ Status and support
 
 | Branch | Status |
 | ------ | ------ |
-| Release | [![Coverage Status](https://coveralls.io/repos/github/thisismydesign/json-streamer/badge.svg?branch=release)](https://coveralls.io/github/thisismydesign/json-streamer?branch=release)   [![Gem Version](https://badge.fury.io/rb/json-streamer.svg)](https://badge.fury.io/rb/json-streamer)   [![Total Downloads](http://ruby-gem-downloads-badge.herokuapp.com/json-streamer?type=total)](https://rubygems.org/gems/json-streamer) |
+| Release | [![Coverage Status](https://coveralls.io/repos/github/thisismydesign/json-streamer/badge.svg?branch=release)](https://coveralls.io/github/thisismydesign/json-streamer?branch=release)   [![Gem Version](https://badge.fury.io/rb/json-streamer.svg)](https://badge.fury.io/rb/json-streamer)   [![Total Downloads](https://img.shields.io/endpoint?url=https%3A%2F%2Fgem-badge.onrender.com%2Fdownloads%2Fjson-streamer)](https://rubygems.org/gems/json-streamer) |
 | Development | [![Build Status](https://github.com/thisismydesign/json-streamer/workflows/Test/badge.svg)](https://github.com/thisismydesign/json-streamer/actions)   [![Coverage Status](https://coveralls.io/repos/github/thisismydesign/json-streamer/badge.svg?branch=master)](https://coveralls.io/github/thisismydesign/json-streamer?branch=master) |
 
 ####  If you've tried JSON streaming with other Ruby libraries before (e.g. [JSON::Stream](https://github.com/dgraham/json-stream), [Yajl::FFI](https://github.com/dgraham/yajl-ffi))