Update test.yml (#207)

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
-        node-version: '14'
+        node-version: '18'
 
     - name: Set up cache
       uses: actions/cache@v4