.rubocop.yml: update to match main configuration

BrewTestBot · BrewTestBot · commit b45530942ceb · 2024-08-19T21:05:34.000Z
diff --git a/.rubocop.yml b/.rubocop.yml
@@ -185,6 +185,9 @@ Style/OpenStructUse:
   - Taps/**/*
   - Homebrew/cli/args.rb
   - Homebrew/cli/args.rbi
+Style/OptionalBooleanParameter:
+  AllowedMethods:
+  - respond_to?
 Style/RescueStandardError:
   EnforcedStyle: implicit
 Style/ReturnNil:
