test: Upgrade GitHub Actions (#2623)

Author: cclauss

.github/workflows/tests.yml

@@ -16,11 +16,11 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@v2
       - name: Use Node.js ${{ matrix.node }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node }}
       - name: Use Python ${{ matrix.python }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ matrix.python }}
         env: