Bump actions versions

Author: john-kurkowski

.github/workflows/vrt.yml

@@ -7,12 +7,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
-          node-version: 16.x
+          node-version: 16.14.2
 
       - name: Install dependencies
         run: npm install
@@ -24,6 +24,6 @@ jobs:
         run: npm run start &
 
       - name: Lost Pixel
-        uses: lost-pixel/lost-pixel@v3.4.0
+        uses: lost-pixel/lost-pixel@v3.16.0
         env:
           LOST_PIXEL_API_KEY: ${{ secrets.LOST_PIXEL_API_KEY }}