🚨Fix Rubocop lint errors

config/environments/test.rb

@@ -3,7 +3,7 @@
 # your test database is "scratch space" for the test suite and is wiped
 # and recreated between test runs. Don't rely on the data there!
 
-require "active_support/core_ext/integer/time"
+require 'active_support/core_ext/integer/time'
 
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
@@ -20,7 +20,7 @@ Rails.application.configure do
   config.public_file_server.headers = {
     'Cache-Control' => "public, max-age=#{1.hour.to_i}"
   }
-  config.action_mailer.default_url_options = { :host => 'localhost', port: 3000 }
+  config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local       = true