Gemfile in puppet-strings-1.0.0 vs Gemfile in puppet-strings-1.1.0

@@ -2,11 +2,11 @@
 
 gemspec
 
 gem 'rgen'
 gem 'redcarpet'
-gem 'yard', '~> 0.9.5'
+gem 'yard', '0.9.5'
 
 if ENV['PUPPET_GEM_VERSION']
   gem 'puppet', ENV['PUPPET_GEM_VERSION'], :require => false
 else
   gem 'puppet', :require => false
@@ -32,8 +32,8 @@
   elsif RUBY_VERSION[0] == '2'
     gem 'pry-byebug'
   end
 end
 
-gem 'json',      '<= 1.8'   if RUBY_VERSION < '2.0.0'
-gem 'json_pure', '<= 2.0.1' if RUBY_VERSION < '2.0.0'
-gem 'rubocop'               if RUBY_VERSION >= '2.0.0'
+gem 'json',      '<= 1.8'    if RUBY_VERSION < '2.0.0'
+gem 'json_pure', '<= 2.0.1'  if RUBY_VERSION < '2.0.0'
+gem 'rubocop',   '<= 0.47.0' if RUBY_VERSION >= '2.0.0'