mini_kraken.gemspec in mini_kraken-0.2.00 vs mini_kraken.gemspec in mini_kraken-0.2.01

@@ -7,21 +7,23 @@
 # Implementation module
 module PkgExtending
   def self.pkg_files(aPackage)
     file_list = Dir[
       '.rspec',
+      '.rubocop.yml',
       '.travis.yml',
       'Gemfile',
       'Rakefile',
       'CHANGELOG.md',
       'LICENSE.txt',
       'README.md',
       'mini_kraken.gemspec',
       'bin/*.rb',
       'lib/*.*',
       'lib/**/*.rb',
-      'spec/**/*.rb'
+      'spec/**/*.rb',
+      'spec/.rubocop.yml'
     ]
     aPackage.files = file_list
     aPackage.test_files = Dir['spec/**/*_spec.rb']
     aPackage.require_path = 'lib'
   end
@@ -36,18 +38,19 @@
   spec.name          = 'mini_kraken'
   spec.version       = MiniKraken::VERSION
   spec.authors       = ['Dimitri Geshef']
   spec.email         = ['[e-mail]']
 
-  spec.summary       = %q{Implementation of Minikanren language in Ruby. WIP}
-  spec.description   = %q{Implementation of Minikanren language in Ruby. WIP}
+  spec.summary       = 'Implementation of Minikanren language in Ruby. WIP'
+  spec.description   = 'Implementation of Minikanren language in Ruby. WIP'
   spec.homepage      = 'https://github.com/famished-tiger/mini_kraken'
   spec.license       = 'MIT'
 
   # Specify which files should be added to the gem when it is released.
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
+  spec.required_ruby_version = '~> 2.4'
 
   PkgExtending.pkg_files(spec)
   PkgExtending.pkg_documentation(spec)
 
   spec.add_development_dependency 'bundler', '~> 2.0'