Fix linting errors.

Author: dlongley

.eslintrc.cjs

@@ -1,4 +1,5 @@
 module.exports = {
+  root: true,
   env: {
     node: true
   },
@@ -7,6 +8,7 @@ module.exports = {
     'digitalbazaar/jsdoc',
     'digitalbazaar/module'
   ],
+  ignorePatterns: ['node_modules/'],
   rules: {
     'unicorn/prefer-node-protocol': 'error'
   }

lib/LruCache.js

@@ -1,5 +1,5 @@
 /*!
- * Copyright (c) 2020-2021 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2020-2023 Digital Bazaar, Inc. All rights reserved.
  */
 import LRU from 'lru-cache';
 

package.json

@@ -25,10 +25,10 @@
     "chai": "^4.3.6",
     "cross-env": "^7.0.3",
     "delay": "^5.0.0",
-    "eslint": "^8.16.0",
-    "eslint-config-digitalbazaar": "^3.0.0",
-    "eslint-plugin-jsdoc": "^39.3.2",
-    "eslint-plugin-unicorn": "^42.0.0",
+    "eslint": "^8.48.0",
+    "eslint-config-digitalbazaar": "^5.0.1",
+    "eslint-plugin-jsdoc": "^46.5.0",
+    "eslint-plugin-unicorn": "^48.0.1",
     "karma": "^6.3.20",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^3.1.1",

tests/10-api.spec.js

@@ -1,8 +1,8 @@
 /*!
- * Copyright (c) 2020-2022 Digital Bazaar, Inc. All rights reserved.
+ * Copyright (c) 2020-2023 Digital Bazaar, Inc. All rights reserved.
  */
-import {LruCache} from '../lib/index.js';
 import delay from 'delay';
+import {LruCache} from '../lib/index.js';
 
 describe('API', () => {
   it('has the proper exports', async () => {