README.md in geoblacklight-2.4.0 vs README.md in geoblacklight-3.0.0

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 # GeoBlacklight
 
-[![CircleCI](https://circleci.com/gh/geoblacklight/geoblacklight.svg?style=svg)](https://circleci.com/gh/geoblacklight/geoblacklight) | [![Coverage Status](https://img.shields.io/coveralls/geoblacklight/geoblacklight.svg)](https://coveralls.io/r/geoblacklight/geoblacklight?branch=coveralls) | [![Gem Version](https://img.shields.io/gem/v/geoblacklight.svg)](https://github.com/geoblacklight/geoblacklight/releases)
+[![CircleCI](https://circleci.com/gh/geoblacklight/geoblacklight.svg?style=svg)](https://circleci.com/gh/geoblacklight/geoblacklight) | [![Coverage Status](https://raw.githubusercontent.com/geoblacklight/geoblacklight/coverage-badge/coverage.svg)]() | [![Gem Version](https://img.shields.io/gem/v/geoblacklight.svg)](https://github.com/geoblacklight/geoblacklight/releases)
 
 GeoBlacklight is a world-class discovery platform for geospatial (GIS) holdings. It
 is an open collaborative project aiming to build off of the successes
 of the Blacklight Solr-powered discovery interface and the
 multi-institutional [OpenGeoportal](http://opengeoportal.io/) and [OpenGeoMetadata](https://github.com/opengeometadata) federated metadata sharing