README.md in pgcli-rails-0.5.0 vs README.md in pgcli-rails-0.5.1

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 # pgcli-rails
 
 [![Gem Version](https://badge.fury.io/rb/pgcli-rails.svg)](http://badge.fury.io/rb/pgcli-rails)
+[![Build Status](https://travis-ci.org/mattbrictson/pgcli-rails.svg?branch=main)](https://travis-ci.org/mattbrictson/pgcli-rails)
 
 [pgcli][] is a command-line interface for PostgreSQL that offers many improvements over `psql`, like auto-completion and syntax highlighting. Wouldn't it be nice to have a convenient way to use `pgcli` with your Rails app?
 
 That's where the pgcli-rails gem comes in. It adds a `pgcli` Rake task to your Rails app. Use it in place of `rails dbconsole`.
 