Switched to node20.

Author: dlemstra

.github/workflows/main.yml

@@ -12,10 +12,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Use node 16
+      - name: Use node 20
         uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - run: npm install
 

action.yml

@@ -23,5 +23,5 @@ inputs:
     description: 'The description of the signed content.'
     required: false
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'