Gemfile in europeana-api-1.0.0 vs Gemfile in europeana-api-1.1.0

@@ -1,5 +1,13 @@
 # frozen_string_literal: true
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in europeana.gemspec
 gemspec
+
+group :test do
+  gem 'simplecov', require: false
+end
+
+group :test, :development do
+  gem 'rubocop', '~> 0.53', require: false
+end