ESLint has released the first beta versions of v8 🎉
https://eslint.org/blog/2021/08/eslint-v8.0.0-beta.0-released
https://eslint.org/blog/2021/08/eslint-v8.0.0-beta.1-released
https://eslint.org/blog/2021/09/eslint-v8.0.0-beta.2-released
https://eslint.org/blog/2021/09/eslint-v8.0.0-rc.0-released

It would be awesome to have official ESLint 8 support. 👊
I'm happy to help where I can of course 🙂
parser: require.resolve('@typescript-eslint/parser-v2'),
    parserOptions,
  }).run(
    'parser: @typescript-eslint/parser@2.x',
    ReactHooksESLintRule,
    testsTypescriptEslintParser
  );
  new ESLintTester({
    parser: require.resolve('@typescript-eslint/parser-v3'),
    parserOptions,
  }).run(
    'parser: @typescript-eslint/parser@3.x',
    ReactHooksESLintRule,
    testsTypescriptEslintParser
  );
  new ESLintTester({
    parser: require.resolve('@typescript-eslint/parser-v4'),
    parserOptions,
  }).run('parser: @typescript-eslint/parser@4.x', ReactHooksESLintRule, {
    valid: [
      ...testsTypescriptEslintParserV4.valid,
      ...testsTypescriptEslintParser.valid,
    ],
    invalid: [
      ...testsTypescriptEslintParserV4.invalid,
      ...testsTypescriptEslintParser.invalid,
    ],
  });
});