@Size annotation not being generated for a string field if not mentioned in required section of the yaml spec

Hi I have recently migrated my spring boot app for JDK 11 -> 21 and spring 2.x.x -> 3.5.4.

I noticed that in my openspi yaml spec, all the fields mentioned in my -required section for a POJO are getting the right validations annotations when generating the target class, but the ones not mentioned in the same, dont get any. I checked the formatting and the labels for the validation.

field (type string) validation config looks something like this :
demoName:
type: string
example: 'AAA'
minLength: 3
maxLength: 3
description: >-
demo description

when I do put this field in the required label, it does what it is supposed to do.
Any work around for this? as this is not a mandatory field for my use case.

Use the supplied OpenAPI YAML fragment as the reproduction case, comparing generated output for demoName when it is optional versus listed under required. Trace the generator path that handles minLength and maxLength for string fields; done when the optional field receives the expected @Size annotation without becoming required, with a regression test covering both cases.