update dependencies and GH Actions versions (#114)

Author: bartveneman

.github/workflows/test.yaml

@@ -16,13 +16,12 @@ jobs:
         nodejs: [18, 20, 22]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.nodejs }}
+          cache: 'npm'
       - name: Install dependencies
-        run: npm ci --ignore-scripts --no-audit
+        run: npm ci --ignore-scripts --no-audit --no-fund
       - name: Run tests
         run: npm test
-        env:
-          CI: true