Update node version in publish workflow

Author: iamshabell

.github/workflows/publish.yml

@@ -10,6 +10,11 @@ jobs:
   version:
     timeout-minutes: 15
     runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x]
+
     steps:
       - name: checkout code repository
         uses: actions/checkout@v3
@@ -18,7 +23,7 @@ jobs:
       - name: setup node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: ${{ matrix.node-version }}
       - name: install pnpm
         run: npm i pnpm@latest -g
       - name: Setup npmrc