Cannot return object using yup setLocale

[murshex]

What happened?

I can't return an object using yup setLocale.

For example: (From yup docs)

yup.setLocale({
  number: {
    min: ({ min }) => ({ key: 'field_too_short', values: { min } }),
  },
});

// Errors are typed as string, but yup will return an object!
const { errors } = useForm();

Reproduction steps

...

Version

Vue.js 3.x and vee-validate 4.x

What browsers are you seeing the problem on?

• Firefox
• Chrome
• Safari
• Microsoft Edge

Relevant log output

No response

Demo link

in progress

Code of Conduct

• I agree to follow this project's Code of Conduct

[logaretm]

This was reported before in #3361, I closed it due to no activity or new requests.

Main issue is there is no way to connect yup.setLocale calls with dynamic types that would change errors or errorMessage types from strings to objects as this is all statically typed.

One good suggestion was in #4044 but I would need to build a new API for that.