Merge pull request #10 from faucetsdn/renovate/actions-checkout-3.x

Update actions/checkout action to v3

Author: gizmoguy

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up qemu
         uses: docker/setup-qemu-action@v1
         with: