Require leading underscore for memoized instance variables

.rubocop.yml

@@ -31,6 +31,9 @@ Metrics/ModuleLength:
   Exclude:
     - 'test/**/*_test.rb'
 
+Naming/MemoizedInstanceVariableName:
+  EnforcedStyleForLeadingUnderscores: required
+
 Style/StringLiterals:
   EnforcedStyle: double_quotes
 

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2024-07-24 02:27:17 UTC using RuboCop version 1.65.0.
+# on 2024-07-24 02:30:12 UTC using RuboCop version 1.65.0.
 # 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
@@ -22,16 +22,6 @@ Minitest/EmptyLineBeforeAssertionMethods:
 Minitest/MultipleAssertions:
   Max: 4
 
-# Offense count: 10
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: EnforcedStyleForLeadingUnderscores.
-# SupportedStylesForLeadingUnderscores: disallowed, required, optional
-Naming/MemoizedInstanceVariableName:
-  Exclude:
-    - 'lib/mfynab/cli.rb'
-    - 'lib/mfynab/ynab_transaction_importer.rb'
-    - 'test/support/ynab_requests.rb'
-
 # Offense count: 1
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: Keywords, RequireColon.