classiphier.gemspec in classiphier-0.1.2 vs classiphier.gemspec in classiphier-0.1.3

@@ -1,28 +1,33 @@
-# coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'classiphier/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'classiphier'
   spec.version       = Classiphier::VERSION
   spec.authors       = ['Alejandro Gutiérrez']
   spec.email         = ['[e-mail]']
-
   spec.summary       = "Classifier module using Bayesian's theorem."
   spec.description   = "Classifier module using Bayesian's theorem."
   spec.homepage      = 'https://github.com/alejandrodevs/classiphier'
   spec.license       = 'MIT'
 
-  spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
+  spec.metadata['homepage_uri'] = spec.homepage
+  spec.metadata['source_code_uri'] = spec.homepage
+  spec.metadata['changelog_uri'] = "#{spec.homepage}/blob/master/LICENSE.txt"
+
+  # Specify which files should be added to the gem when it is released.
+  # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
+  spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
+    `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
+  end
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.required_ruby_version = '>= 2.0.0'
+  spec.add_development_dependency 'rake', '~> 12.0'
+  spec.add_development_dependency 'bundler', '~> 2.0'
+  spec.add_development_dependency 'minitest', '~> 5.0'
 
   spec.add_dependency 'fast-stemmer', '~> 1.0'
-
-  spec.add_development_dependency 'rake', '~> 11.1'
-  spec.add_development_dependency 'minitest', '~> 5.8'
 end