Gemfile in hydra-pcdm-0.5.0 vs Gemfile in hydra-pcdm-0.6.0

- old
+ new

@@ -1,8 +1,7 @@
 source 'https://rubygems.org'
 
 group :development, :test do
-  gem 'haml-lint', require: false
   gem 'rubocop', '~> 0.37.0', require: false
   gem 'rubocop-rspec', '~> 1.3.1', require: false
   gem 'pry' unless ENV['CI']
   gem 'pry-byebug' unless ENV['CI']
 end