chore(rubocop): giganto rubocop commit.

muahahahah

spec/vulnerabilities/password_hashing_spec.rb

@@ -1,13 +1,14 @@
-require 'spec_helper'
+# frozen_string_literal: true
+require "spec_helper"
 
-feature 'improper password hashing' do
+feature "improper password hashing" do
   before do
     UserFixture.reset_all_users
     @normal_user = UserFixture.normal_user
   end
 
   scenario "with just md5\nTutorial: https://github.com/OWASP/railsgoat/wiki/A6-Sensitive-Data-Exposure-Insecure-Password-Storage" do
-    new_pass = 'testPassw0rd!'
+    new_pass = "testPassw0rd!"
     @normal_user.password = new_pass
     @normal_user.password_confirmation = new_pass
     @normal_user.save