Fixed rubocop errors

lib/omniauth/tara/user_info.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'openid_connect'
 
 module OmniAuth
@@ -14,7 +16,7 @@ class UserInfo < OpenIDConnect::ConnectObject
         :email_verified,
         :phone_number,
         :phone_number_verified,
-        :profile_attributes,
+        :profile_attributes
       )
       alias subject sub
       alias subject= sub=

omniauth_tara.gemspec

@@ -8,10 +8,12 @@ Gem::Specification.new do |spec|
   spec.required_ruby_version = '>= 2.7'
   spec.name          = 'omniauth-tara'
   spec.version       = OmniAuth::Tara::VERSION
-  spec.authors       = ['John Bohn', 'Ilya Shcherbinin', 'Artur Beljajev', 'Maciej Szlosarczyk',
-    'Sergei Tsõganov']
-  spec.email         = ['[email protected]', '[email protected]', '[email protected]', '[email protected]',
-    '[email protected]']
+  spec.authors       = ['John Bohn', 'Ilya Shcherbinin', 'Artur Beljajev',
+                        'Maciej Szlosarczyk',
+                        'Sergei Tsõganov']
+  spec.email         = ['[email protected]', '[email protected]', '[email protected]',
+                        '[email protected]',
+                        '[email protected]']
   spec.summary       = 'TARA-Doku (https://github.com/e-gov/TARA-Doku) strategy for OmniAuth'
   spec.description   = 'TARA-Doku (https://github.com/e-gov/TARA-Doku) strategy for OmniAuth'
   spec.homepage      = 'https://github.com/internetee/omniauth-tara'