tablesmith.gemspec in tablesmith-0.4.1 vs tablesmith.gemspec in tablesmith-0.5.0

@@ -1,28 +1,33 @@
-# -*- encoding: utf-8 -*-
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'tablesmith/version'
 
 Gem::Specification.new do |gem|
   gem.name          = 'tablesmith'
   gem.version       = Tablesmith::VERSION
   gem.authors       = ['chrismo']
   gem.email         = ['[e-mail]']
-  gem.description   = %q{Minimal console table}
-  gem.summary       = %q{Minimal console table}
+  gem.description   = 'Minimal console table'
+  gem.summary       = 'Minimal console table'
   gem.homepage      = 'http://github.com/livingsocial/tablesmith'
 
-  gem.files         = `git ls-files`.split($/)
-  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
+  gem.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
+  gem.executables   = gem.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ['lib']
 
   gem.add_dependency 'text-table'
 
-  gem.add_development_dependency 'activerecord', '~> 3.0'
+  gem.add_development_dependency 'activerecord', '~> 4.0'
+  gem.add_development_dependency 'appraisal'
+  gem.add_development_dependency 'bundler', '~> 2.1'
   gem.add_development_dependency 'pry'
-  gem.add_development_dependency 'rake', '~> 10.0'
-  gem.add_development_dependency 'rspec', '~> 2.0'
+  gem.add_development_dependency 'rake', '>= 12.3.3'
+  gem.add_development_dependency 'rspec', '~> 3.0'
+  gem.add_development_dependency 'rubocop'
+  gem.add_development_dependency 'rubocop_lineup'
   gem.add_development_dependency 'simplecov'
-  gem.add_development_dependency 'sqlite3'
+  gem.add_development_dependency 'sqlite3', '~> 1.3.6'
 end