RESOURCE-540 remove frozen string literal from inspec azure

.gitignore

@@ -17,3 +17,4 @@ dev/
 .rakeTasks
 .DS_Store
 coverage
+bin/inspec

Gemfile

@@ -1,5 +1,3 @@
-# frozen_string_literal: true
-
 source 'https://rubygems.org'
 
 gem 'faraday'

Rakefile

@@ -1,5 +1,3 @@
-# frozen_string_literal: true
-
 require 'bundler'
 require 'bundler/gem_helper'
 require 'rake/testtask'
@@ -12,13 +10,13 @@ require_relative 'lib/environment_file'
 
 RuboCop::RakeTask.new
 
-FIXTURE_DIR   = "#{Dir.pwd}/test/fixtures"
-TERRAFORM_DIR = 'terraform'
+FIXTURE_DIR   = "#{Dir.pwd}/test/fixtures".freeze
+TERRAFORM_DIR = 'terraform'.freeze
 REQUIRED_ENVS = %w{AZURE_CLIENT_ID AZURE_CLIENT_SECRET AZURE_TENANT_ID AZURE_SUBSCRIPTION_ID}.freeze
-INTEGRATION_DIR = 'test/integration/verify'
-TF_PLAN_FILE_NAME = 'inspec-azure.plan'
+INTEGRATION_DIR = 'test/integration/verify'.freeze
+TF_PLAN_FILE_NAME = 'inspec-azure.plan'.freeze
 TF_PLAN_FILE = File.join(TERRAFORM_DIR, TF_PLAN_FILE_NAME)
-ATTRIBUTES_FILE_NAME = ''
+ATTRIBUTES_FILE_NAME = ''.freeze
 
 task default: :test
 desc 'Testing tasks'

libraries/backend/azure_connection.rb

@@ -1,4 +1,3 @@
-# frozen_string_literal: true
 require 'backend/helpers'
 
 # Client class to manage the Azure REST API connection.
@@ -16,7 +15,7 @@ class AzureConnection
   @@provider_details = {}
 
   # This will be included in headers for statistical purposes.
-  INSPEC_USER_AGENT = 'pid-18d63047-6cdf-4f34-beed-62f01fc73fc2'
+  INSPEC_USER_AGENT = 'pid-18d63047-6cdf-4f34-beed-62f01fc73fc2'.freeze
 
   # @return [String] the resource management endpoint url
   attr_reader :resource_manager_endpoint_url

libraries/backend/azure_require.rb

@@ -1,4 +1,3 @@
-# frozen_string_literal: true
 require 'backend/azure_connection'
 require 'backend/azure_environment'
 require 'backend/azure_security_rules_helpers'

libraries/backend/helpers.rb

@@ -1,4 +1,3 @@
-# frozen_string_literal: true
 require 'backend/azure_environment'
 
 # TODO: This file should be updated at every release.

test/integration/verify/controls/azurerm_locks.rb

@@ -1,4 +1,3 @@
-# frozen_string_literal: true
 resource_group = input('resource_group', value: nil)
 resource_name = input('windows_vm_name', value: nil)
 resource_type = 'Microsoft.Compute/virtualMachines'