triviacrack.gemspec in triviacrack-0.6.0 vs triviacrack.gemspec in triviacrack-0.7.0

@@ -1,32 +1,33 @@
-# coding: 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 'triviacrack/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "triviacrack"
+  spec.name          = 'triviacrack'
   spec.version       = TriviaCrack::VERSION
-  spec.authors       = ["David Kus"]
-  spec.email         = ["[e-mail]"]
-  spec.summary       = %q{A Ruby interface to the Trivia Crack API.}
-  spec.description   = %q{A Ruby interface to the Trivia Crack API.}
-  spec.homepage      = "https://github.com/davidkus/triviacrack"
-  spec.license       = "MIT"
+  spec.authors       = ['David Kus']
+  spec.email         = ['[e-mail]']
+  spec.summary       = 'A Ruby interface to the Trivia Crack API.'
+  spec.description   = 'A Ruby interface to the Trivia Crack API.'
+  spec.homepage      = 'https://github.com/davidkus/triviacrack'
+  spec.license       = 'MIT'
 
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
-  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
-  spec.required_ruby_version = ">= 2.0"
+  spec.required_ruby_version = '>= 2.5'
 
-  spec.add_development_dependency "bundler", "~> 2.2.27"
-  spec.add_development_dependency "simplecov", "~> 0.21.2"
-  spec.add_development_dependency "rake", "~> 13.0.6"
-  spec.add_development_dependency "rspec", "~> 3.10.0"
-  spec.add_development_dependency "rspec-its", "~> 1.3.0"
-  spec.add_development_dependency "fuubar", "~> 2.5.1"
+  spec.add_development_dependency 'bundler', '~> 2.3.18'
+  spec.add_development_dependency 'fuubar', '~> 2.5.1'
+  spec.add_development_dependency 'rake', '~> 13.0.6'
+  spec.add_development_dependency 'rspec', '~> 3.10.0'
+  spec.add_development_dependency 'rspec-its', '~> 1.3.0'
+  spec.add_development_dependency 'rubocop', '~> 1.31.2'
+  spec.add_development_dependency 'simplecov', '~> 0.21.2'
 
-  spec.add_dependency "json", "~> 2.5.1"
-  spec.add_dependency "faraday", "~> 1.7.2"
+  spec.add_dependency 'faraday', '~> 1.7.2'
+  spec.add_dependency 'json', '~> 2.5.1'
 end