Add support for library_ref. Switch to pnpm. Pick up latest eslint-co…

…nfig change for mocha.

.github/workflows/node.js.yml

@@ -20,13 +20,15 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+      - name: Install pnpm
+        run: corepack enable
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-          cache: npm
+          cache: pnpm
       - name: Install dependencies
-        run: npm install
+        run: pnpm install
       - name: Check coding standards
         if: matrix.node-version == '20.x' && matrix.os == 'ubuntu-latest'
         run: npm run lint

eslint.config.js

@@ -1,5 +1,4 @@
 "use strict";
-const mocha = require("eslint-plugin-mocha");
 
 module.exports = [
   {
@@ -24,14 +23,4 @@ module.exports = [
       sourceType: "commonjs",
     },
   },
-  {
-    files: ["test/**/*.js"],
-    plugins: {
-      mocha,
-    },
-    rules: {
-      ...mocha.configs.recommended.rules,
-      "mocha/no-mocha-arrows": "off",
-    },
-  },
 ];