Update to eslint@9.

- Update dependencies.
- Update eslint config.

Author: davidlehn

CHANGELOG.md

@@ -1,5 +1,10 @@
 # `@bedrock/core` ChangeLog
 
+## 6.3.1 - 2025-08-xx
+
+### Changed
+- Update to support `eslint@9`.
+
 ## 6.3.0 - 2024-11-19
 
 ### Added

.eslintrc.cjs eslint.config.js.eslintrc.cjs renamed to eslint.config.js

@@ -15,19 +15,37 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-module.exports = {
-  root: true,
-  env: {
-    node: true
+import globals from 'globals';
+
+import digitalbazaar from 'eslint-config-digitalbazaar';
+import digitalbazaarJsdoc from 'eslint-config-digitalbazaar/jsdoc';
+import digitalbazaarModule from 'eslint-config-digitalbazaar/module';
+
+export default [
+  {
+    languageOptions: {
+      globals: {
+        ...globals.node
+      }
+    }
   },
-  extends: [
-    'digitalbazaar',
-    'digitalbazaar/jsdoc',
-    'digitalbazaar/module'
-  ],
-  ignorePatterns: ['node_modules/'],
-  rules: {
-    'unicorn/prefer-node-protocol': 'error'
+  ...digitalbazaar,
+  ...digitalbazaarJsdoc,
+  ...digitalbazaarModule,
+  {
+    rules: {
+      'unicorn/prefer-node-protocol': 'error'
+    }
+  },
+  {
+    files: [
+      'test/mocha/**/*.js'
+    ],
+    languageOptions: {
+      globals: {
+        ...globals.mocha,
+        should: true
+      }
+    }
   }
-};
-
+];

package.json

@@ -14,7 +14,7 @@
   ],
   "scripts": {
     "start": "node index.js",
-    "lint": "eslint ."
+    "lint": "eslint"
   },
   "repository": {
     "type": "git",
@@ -36,12 +36,12 @@
     "winston-transport": "^4.5.0"
   },
   "devDependencies": {
-    "eslint": "^8.57.0",
-    "eslint-config-digitalbazaar": "^5.0.1",
-    "eslint-plugin-jsdoc": "^50.4.1",
-    "eslint-plugin-unicorn": "^56.0.0",
-    "jsdoc": "^4.0.2",
-    "jsdoc-to-markdown": "^9.0.2"
+    "eslint": "^9.32.0",
+    "eslint-config-digitalbazaar": "github:digitalbazaar/eslint-config-digitalbazaar#use-eslint-v9",
+    "eslint-plugin-jsdoc": "^52.0.4",
+    "eslint-plugin-unicorn": "^60.0.0",
+    "globals": "^16.3.0",
+    "jsdoc": "^4.0.4"
   },
   "engines": {
     "node": ">=18"