Update NodeJS to version 20

Author: Ed Hillmann

.github/workflows/build.yml

@@ -29,7 +29,7 @@ jobs:
     - name: Setup Node.js environment
       uses: actions/setup-node@v2
       with:
-        node-version: 16
+        node-version: 20
 
     - name: Install Node.js modules
       run: npm install
@@ -65,7 +65,7 @@ jobs:
     - name: Setup Node.js environment
       uses: actions/setup-node@v2
       with:
-        node-version: 16
+        node-version: 20
 
     - name: Install Node.js modules
       run: npm install
@@ -101,7 +101,7 @@ jobs:
     - name: Setup Node.js environment
       uses: actions/setup-node@v2
       with:
-        node-version: 16
+        node-version: 20
 
     - name: Install Node.js modules
       run: npm install