Merge pull request #20 from go-skynet/renovate/actions-checkout-4.x

chore(deps): update actions/checkout action to v4

Author: mudler

.github/workflows/test.yaml

@@ -7,7 +7,7 @@ jobs:
 
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with: 
           submodules: recursive
       - name: Dependencies