ffprober.gemspec in ffprober-0.5.1 vs ffprober.gemspec in ffprober-0.5.2

@@ -1,26 +1,28 @@
-# coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require "ffprober/version"
+require 'ffprober/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "ffprober"
+  spec.name          = 'ffprober'
   spec.version       = Ffprober::VERSION
-  spec.authors       = ["beanieboi"]
-  spec.email         = ["[e-mail]"]
+  spec.authors       = ['beanieboi']
+  spec.email         = ['[e-mail]']
 
-  spec.description   = %q{a Ruby wrapper for ffprobe}
-  spec.summary       = %q{a Ruby wrapper for ffprobe (part of ffmpeg)}
-  spec.homepage      = "https://github.com/beanieboi/ffprober"
-  spec.license       = "MIT"
+  spec.description   = 'a Ruby wrapper for ffprobe'
+  spec.summary       = 'a Ruby wrapper for ffprobe (part of ffmpeg)'
+  spec.homepage      = 'https://github.com/beanieboi/ffprober'
+  spec.license       = 'MIT'
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
-  spec.bindir        = "exe"
+  spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
   spec.required_ruby_version = '~> 2.0'
 
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "minitest"
+  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'minitest'
+  spec.add_development_dependency 'rubocop'
 end