trifle-logger.gemspec in trifle-logger-0.2.0 vs trifle-logger.gemspec in trifle-logger-0.2.1

@@ -1,29 +1,30 @@
 require_relative 'lib/trifle/logger/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "trifle-logger"
+  spec.name          = 'trifle-logger'
   spec.version       = Trifle::Logger::VERSION
-  spec.authors       = ["Jozef Vaclavik"]
-  spec.email         = ["[e-mail]"]
+  spec.authors       = ['Jozef Vaclavik']
+  spec.email         = ['[e-mail]']
 
   spec.summary       = 'Simple logger backed by Hash'
   spec.description   = 'Trifle::Logger is a way too simple timeline logger '\
                        'that helps you track custom outputs.'
   spec.homepage      = 'https://trifle.io'
-  spec.required_ruby_version = Gem::Requirement.new(">= 2.6")
+  spec.licenses      = ['MIT']
+  spec.required_ruby_version = Gem::Requirement.new('>= 2.6')
 
-  spec.metadata["homepage_uri"] = spec.homepage
+  spec.metadata['homepage_uri'] = spec.homepage
   spec.metadata['source_code_uri'] = 'https://github.com/trifle-io/trifle-logger'
 
   # 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.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
   spec.add_development_dependency('bundler', '~> 2.1')
   spec.add_development_dependency('byebug', '>= 0')
   spec.add_development_dependency('rake', '~> 13.0')
   spec.add_development_dependency('rspec', '~> 3.2')