[v57.0.0] Json import warning on Node 18.20

[kuoruan]

Warnings showing after upgrade to v57.0.0

NODE_OPTIONS='--trace-warnings' eslint .

(node:159194) ExperimentalWarning: Importing JSON modules is an experimental feature and might change at any time
    at emitExperimentalWarning (node:internal/util:274:11)
    at ModuleLoader.jsonStrategy (node:internal/modules/esm/translators:308:3)
    at ModuleLoader.moduleProvider (node:internal/modules/esm/loader:299:14)

Caused by:

eslint-plugin-unicorn/index.js

Line 4 in c44ea26

import packageJson from './package.json' with {type: 'json'};

Can we use this?

import { createRequire } from "module";
const packageJson = createRequire(import.meta.url)("./package.json");

[RobinTail]

It also causes fatal error in Node 20.9.0.

Oops! Something went wrong! :(

ESLint: 9.20.1

SyntaxError: Unexpected token 'with'
    at ModuleLoader.moduleStrategy (node:internal/modules/esm/translators:118:18)
    at callTranslator (node:internal/modules/esm/loader:273:14)
    at ModuleLoader.moduleProvider (node:internal/modules/esm/loader:278:30)
error Command failed with exit code 2.

[RobinTail]

I think it was assert in some Node versions, but then changed to with.
Perhaps it should be transformed somehow, or it should be a dynamic import, IDK.
Or engines should be corrected.

[RobinTail]

The same syntax is present in builtin-modules v4 that v57 uses, so fixing in one place won't be enough

import builtinModules from './builtin-modules.json' with {type: 'json'};