fix eslint rule

Author: gjf7

.eslintrc.js

@@ -29,6 +29,7 @@ module.exports = {
         // `jest` against the compiled .js results (would require compiling
         // the test files as well)?
         'unicorn/prefer-at': 'off',
+        'import/no-extraneous-dependencies': ['error', {'devDependencies': true, 'optionalDependencies': false, 'peerDependencies': false}],
       },
     },
   ],
@@ -71,7 +72,6 @@ module.exports = {
 
     'import/extensions': 'off',
     'import/prefer-default-export': 'off',
-    'import/no-extraneous-dependencies': ['error', {'devDependencies': true, 'optionalDependencies': false, 'peerDependencies': false}],
 
     '@typescript-eslint/no-namespace': 'error',
     // TODO: '@typescript-eslint/no-floating-promises': 'error', // Promises must catch errors or be awaited.

packages/neovim/src/testUtil.ts

@@ -1,6 +1,7 @@
 import * as cp from 'node:child_process';
 import * as fs from 'node:fs';
 import * as path from 'node:path';
+// eslint-disable-next-line import/no-extraneous-dependencies
 import expect from 'expect';
 import { NeovimClient } from './api/client';
 import { attach } from './attach/attach';