fix: node version being used to run

Author: wayfarer3130

.github/workflows/publish-package.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v1
         with:
-          node-version: 16
+          node-version: 20
 
       - name: Install packages
         uses: bahmutov/npm-install@v1

.github/workflows/tests.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 20
 
       - name: Install packages
         uses: bahmutov/npm-install@v1