Update rubocop to 1.69.0

- General bundle update.
- Update the docs too.
- Fix rubocop API deprecations.
- Fix reasonable rubocop complaints.
- Disable unnecessary rubocop complaints.
- Explicit ostruct dependency for future compatibility.
- Remove an unnecessary empty file.

Author: BrianHawley

.rubocop.yml

@@ -1,10 +1,15 @@
-inherit_from: base_rubocop.yml
-
 require: rubocop-rspec
 
+inherit_from:
+  - .rubocop_todo.yml
+  - base_rubocop.yml
+
 Layout/MultilineOperationIndentation:
   Enabled: false
 
+Naming/HeredocDelimiterNaming:
+  Enabled: false
+
 Naming/FileName:
   Exclude:
     - 'bin/codeclimate-rubocop'
@@ -20,3 +25,24 @@ Style/TrailingCommaInHashLiteral:
 
 Style/TrailingCommaInArguments:
   Enabled: false
+
+RSpec/AnyInstance:
+  Enabled: false
+
+RSpec/ContextWording:
+  Enabled: false
+
+RSpec/DescribedClass:
+  Enabled: false
+
+RSpec/ExampleLength:
+  Enabled: false
+
+RSpec/MessageChain:
+  Enabled: false
+
+RSpec/MultipleExpectations:
+  Enabled: false
+
+RSpec/NotToNot:
+  Enabled: false

.rubocop_todo.yml

@@ -0,0 +1,13 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2024-11-08 23:41:07 UTC using RuboCop version 1.68.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 1
+# Configuration parameters: AllowComments, AllowNil.
+Lint/SuppressedException:
+  Exclude:
+    - 'Rakefile'