Update ci.yml

Author: bourgeoa

.github/workflows/ci.yml

@@ -15,8 +15,8 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - 14.x
           - 16.x
+          - 18.x
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node-version }}