Does cypress now support React 18 by default or is the user still required to opt in via the React 18 adapter?

[longmauriceproj]

Asking for clarification on feat: React 18 support #22876.

The post mentions that cypress/react will support the main version of React in the next major version of Cypress, but I never see it mentioned in the changelogs for subsequent major version releases. As stated in the title, is the user still required to opt in via the React 18 adapter i.e. use import { mount } from 'cypress/react18' instead of import { mount } from 'cypress/react'?