What rule do you want to change?
vue/no-unsupported-features
Does this change cause the rule to produce more or fewer warnings?
More
How will the change be implemented? (New option, new default behavior, etc.)?
New default behavior + new ignores option.
Please provide some example code that this change will affect:
import { useTemplateRef } from 'vue'
const button = useTemplateRef('button')
What does the rule currently do for this code?
Nothing.
What will the rule do after it's changed?
Report an error if Vue version is < 3.5, do nothing if Vue version is >= 3.5.
Additional context
See https://blog.vuejs.org/posts/vue-3-5#usetemplateref