Update CI to match the latest server node version

Author: pimterry

.github/workflows/ci.yml

@@ -7,12 +7,12 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, v16.16.0, 18.x, '*']
+        node-version: [14.x, 16.x, 18.x, v18.16, '*']
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}