set actions/checkout @V3

Signed-off-by: Kingdon Barrett <[email protected]>

Author: Kingdon Barrett

.github/workflows/push-workflow-serve.yaml

@@ -18,7 +18,7 @@ jobs:
 
     # Checkout source code
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Login to GHCR
       uses: docker/login-action@v2

.github/workflows/push-workflow-site.yaml

@@ -24,7 +24,7 @@ jobs:
 
     # Checkout source code
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     # Use Flux to publish mkdocs build output as OCI
     - name: Setup Flux CLI