🩹 fix deprecation warning:

   Node.js 12 actions are deprecated.
   For more information see:
   https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/.
   Please update the following actions to use Node.js 16: actions/setup-node@v2, actions/cache@v2

   Using version v2.285.0, latest or master: actions/setup-node/pull/414 and actions/cache/pull/729

Author: thomasmerz

.github/workflows/run.yml

@@ -12,12 +12,12 @@ jobs:
       - uses: actions/checkout@master
 
       - name: Setup Node
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@master
         with:
           node-version: "14.x"
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@master
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}