Fix ActiveSupport's undefined method deprecator for ActiveSupport:Module (NoMethodError) issue

[ahasunos]

Description

This PR fixes the issue raised by ActiveSupport when using activesupport-7.1.1. The error results is:

/.rbenv/versions/3.1.4/lib/ruby/gems/3.1.0/gems/activesupport-7.1.1/lib/active_support/core_ext/array/conversions.rb:108:in `<class:Array>': undefined method `deprecator' for ActiveSupport:Module (NoMethodError)

  deprecate to_default_s: :to_s, deprecator: ActiveSupport.deprecator
                                                          ^^^^^^^^^^^
Did you mean?  deprecate_constant

The issue is caused because of not requiring active_support before requiring anything inside of active_support

Read more about the issue here:
inspec/train#751
rails/rails#49495 (comment)

Related Issue

rails/rails#49495
inspec/train#750

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New content (non-breaking change)
• Breaking change (a content change which would break existing functionality or processes)

Checklist:

• I have read the CONTRIBUTING document.