Gemfile in macaw_framework-0.1.4 vs Gemfile in macaw_framework-0.1.5

@@ -8,5 +8,7 @@
 gem "rake", "~> 13.0"
 
 gem "minitest", "~> 5.0"
 
 gem "rubocop", "~> 1.21"
+
+gem "simplecov", "~> 0.22.0"