• Add config to RSpec/VerifiedDoubles to enforcement of verification on unnamed doubles. (@BrentWheeldon)
• Fix FactoryBot/AttributeDefinedStatically not working when there is a non-symbol key. (@vzvu3k6k)
• Fix false positive in RSpec/ImplicitSubject when is_expected is used inside its() block. (@Darhazer)
• Add single_statement_only style to RSpec/ImplicitSubject as a more relaxed alternative to single_line_only. (@Darhazer)
• Add RSpec/UnspecifiedException as a default cop to encourage more-specific expect{}.to raise_error(ExceptionType), or raise_exception style handling of exceptions. (@daveworth)