Gemfile in redgraph-0.1.1 vs Gemfile in redgraph-0.1.2

@@ -7,5 +7,7 @@
 
 gem "rake", "~> 13.0"
 
 gem "minitest", "~> 5.0"
 gem "pry", "~> 0.14.0"
+gem "simplecov", "~> 0.21.2"
+