test on one node version

Author: jochen-testingbot

.github/workflows/test.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       max-parallel: 1
       matrix:
-        node-version: [ 18, 20, 22, "lts/*" ]
+        node-version: [ 22 ]
     steps:
       - name: Clone Repository
         uses: actions/checkout@v4